KR930014717U - 환풍기 - Google Patents

환풍기

Info

Publication number: KR930014717U
Authority: KR; South Korea
Prior art keywords: ventilator
Prior art date: 1991-12-11

Application number

KR2019910022001U

Other languages

English (en)

Other versions

KR940003858Y1 (ko

Inventor

김복건

Original Assignee

김복건

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1991-12-11

Filing date

1991-12-11

Publication date

1993-07-27

1991-12-11 Application filed by 김복건 filed Critical 김복건

1991-12-11 Priority to KR2019910022001U priority Critical patent/KR940003858Y1/ko

1993-07-27 Publication of KR930014717U publication Critical patent/KR930014717U/ko

1994-06-15 Application granted granted Critical

1994-06-15 Publication of KR940003858Y1 publication Critical patent/KR940003858Y1/ko

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

KR2019910022001U 1991-12-11 1991-12-11 환풍기 KR940003858Y1 (ko)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019910022001U KR940003858Y1 (ko)	1991-12-11	1991-12-11	환풍기

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019910022001U KR940003858Y1 (ko)	1991-12-11	1991-12-11	환풍기

Publications (2)

Publication Number	Publication Date
KR930014717U true KR930014717U (ko)	1993-07-27
KR940003858Y1 KR940003858Y1 (ko)	1994-06-15

Family

ID=19324035

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019910022001U KR940003858Y1 (ko)	1991-12-11	1991-12-11	환풍기

Country Status (1)

Country	Link
KR (1)	KR940003858Y1 (ko)

1991
- 1991-12-11 KR KR2019910022001U patent/KR940003858Y1/ko not_active Application Discontinuation

Also Published As

Publication number	Publication date
KR940003858Y1 (ko)	1994-06-15

Similar Documents

Publication	Publication Date	Title
DE69230637D1 (de)	2000-03-09	Beatmungsgerät
DE69223723D1 (de)	1998-02-05	Luftbefeuchter
DE69430693D1 (de)	2002-07-04	Medizinisches Beatmungsgerät
DE69221386D1 (de)	1997-09-11	Atemschutzmaske
ATE137279T1 (de)	1996-05-15	Stoffauflauf
NO941699L (no)	1994-06-30	Ventilasjonsanordning
ATA131391A (de)	1992-09-15	Reibring
ATA170491A (de)	1993-02-15	Mauerstein
ATA39792A (de)	1994-11-15	Maehwerk
ATE163916T1 (de)	1998-03-15	Ethyl-6-formyloxy-4-hexenoat
DK0589532T3 (da)	1996-11-18	Ventilationssystem
ATA9892A (de)	1994-04-15	Formstein
ATA67791A (de)	1992-05-15	Rollski
KR930015142U (ko)	1993-07-27	환기 장치
DE69207926D1 (de)	1996-03-14	Lüftungsvorrichtung
KR930014717U (ko)	1993-07-27	환풍기
KR930004234U (ko)	1993-03-20	부채
KR930000101U (ko)	1993-01-20	부채겸용 모자
ITMI910247A1 (it)	1992-08-01	Ventilconvettore
KR930011508U (ko)	1993-06-24	가습기
KR930001175U (ko)	1993-01-21	온풍기의 가습장치
KR920021831U (ko)	1992-12-19	가습기
FI912747L (fi)	1992-12-08	Ventilaitionselement
KR940020902U (ko)	1994-09-17	환풍기
KR950011291U (ko)	1995-05-15	통풍등받이

Legal Events

Date	Code	Title	Description
1991-12-11	A201	Request for examination
1991-12-11	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19911211
1991-12-11	UA0201	Request for examination	Patent event date: 19911211 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1993-07-27	UG1501	Laying open of application
1994-06-15	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19940519
1994-08-02	O032	Opposition [utility model]: request for opposition
1994-08-02	UO0301	Opposition	Comment text: Request for Opposition Patent event code: UO03011R01D Patent event date: 19940802
1994-11-14	E601	Decision to refuse application
1994-11-14	O061	Decision on refusal after opposition [utility model]: decision to refuse application
1994-11-14	UE0601	Decision on rejection of utility model registration	Comment text: Decision to Refuse Application Patent event code: UE06011S01D Patent event date: 19941114
1994-11-14	UO0601	Decision on refusal after opposition	Patent event date: 19941114 Patent event code: UO06011S01D Comment text: Decision to Refuse Application