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KR880021992U - Multilayer - Google Patents

Multilayer

Info

Publication number
KR880021992U
KR880021992U KR2019870007837U KR870007837U KR880021992U KR 880021992 U KR880021992 U KR 880021992U KR 2019870007837 U KR2019870007837 U KR 2019870007837U KR 870007837 U KR870007837 U KR 870007837U KR 880021992 U KR880021992 U KR 880021992U
Authority
KR
South Korea
Prior art keywords
multilayer
Prior art date
Application number
KR2019870007837U
Other languages
Korean (ko)
Other versions
KR900006869Y1 (en
Inventor
정국성
Original Assignee
정국성
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.)
Filing date
Publication date
Application filed by 정국성 filed Critical 정국성
Priority to KR2019870007837U priority Critical patent/KR900006869Y1/en
Publication of KR880021992U publication Critical patent/KR880021992U/en
Application granted granted Critical
Publication of KR900006869Y1 publication Critical patent/KR900006869Y1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H13/00Monuments; Tombs; Burial vaults; Columbaria
    • E04H13/006Columbaria, mausoleum with frontal access to vaults
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H13/00Monuments; Tombs; Burial vaults; Columbaria
    • E04H13/005Ventilation systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
KR2019870007837U 1987-05-20 1987-05-20 Cavity-seeds formed in multiple layers KR900006869Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870007837U KR900006869Y1 (en) 1987-05-20 1987-05-20 Cavity-seeds formed in multiple layers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870007837U KR900006869Y1 (en) 1987-05-20 1987-05-20 Cavity-seeds formed in multiple layers

Publications (2)

Publication Number Publication Date
KR880021992U true KR880021992U (en) 1988-12-26
KR900006869Y1 KR900006869Y1 (en) 1990-08-02

Family

ID=19263112

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870007837U KR900006869Y1 (en) 1987-05-20 1987-05-20 Cavity-seeds formed in multiple layers

Country Status (1)

Country Link
KR (1) KR900006869Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020095319A (en) * 2001-06-14 2002-12-26 김진배 Rotating Apparatus of Principal Axis for Heading Machine

Also Published As

Publication number Publication date
KR900006869Y1 (en) 1990-08-02

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19870520

UA0201 Request for examination

Patent event date: 19870520

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19900703

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19901016

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19901031

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19901031

FPAY Annual fee payment

Payment date: 19930429

Year of fee payment: 4

UR1001 Payment of annual fee

Payment date: 19930429

Start annual number: 4

End annual number: 4

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee

Termination date: 19951120

Termination category: Default of registration fee