TW252100B - - Google Patents

Info

Publication number: TW252100B
Authority: TW; Taiwan

Application number

TW81103340A

Original Assignee

Chiyoda Chem Eng Construct Co

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.)

1991-07-10

Filing date

1992-04-28

Publication date

1995-07-21

1991-07-10 Priority claimed from JP16955791A external-priority patent/JP3238426B2/ja

1991-07-16 Priority claimed from JP3201444A external-priority patent/JPH0778029B2/ja

1991-08-01 Priority claimed from JP21636491A external-priority patent/JP2887300B2/ja

1991-08-05 Priority claimed from JP3219163A external-priority patent/JP3041547B2/ja

1991-08-05 Priority claimed from JP21916491A external-priority patent/JP3173732B2/ja

1992-04-28 Application filed by Chiyoda Chem Eng Construct Co filed Critical Chiyoda Chem Eng Construct Co

1995-07-21 Application granted granted Critical

1995-07-21 Publication of TW252100B publication Critical patent/TW252100B/zh

Links

TW81103340A 1991-07-10 1992-04-28 TW252100B (zh)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP16955791A JP3238426B2 (ja)	1991-07-10	1991-07-10	連続晶析方法および装置
JP3201444A JPH0778029B2 (ja)	1991-07-16	1991-07-16	一価フェノール化合物、ビスフェノール化合物及びスチームを含有するストリッピングガスの凝縮処理方法
JP21636491A JP2887300B2 (ja)	1991-08-01	1991-08-01	高品位ビスフェノールａの製造方法
JP3219163A JP3041547B2 (ja)	1991-08-05	1991-08-05	高純度ビスフェノールａの分離方法
JP21916491A JP3173732B2 (ja)	1991-08-05	1991-08-05	色相にすぐれたビスフェノールａの製造方法

Publications (1)

Publication Number	Publication Date
TW252100B true TW252100B (zh)	1995-07-21

Family

ID=51401406

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW81103340A TW252100B (zh)	1991-07-10	1992-04-28

Country Status (1)

Country	Link
TW (1)	TW252100B (zh)

1992
- 1992-04-28 TW TW81103340A patent/TW252100B/zh not_active IP Right Cessation

Similar Documents

Publication	Publication Date	Title
EP0507397A3 (zh)	1995-04-26
EP0520299A3 (zh)	1995-03-22
EP0506330A3 (zh)	1995-05-03
DK0502456T3 (zh)	1997-06-09
DE4290030T1 (zh)	1993-01-28
DK0549891T3 (zh)	1997-03-03
DE4291721T1 (zh)	1993-05-13
DE4291109T1 (zh)	1993-04-01
DE4290105T1 (zh)	1993-05-13
DK0545490T3 (zh)	1997-03-10
DE4290953T1 (zh)	1993-04-01
TW252100B (zh)	1995-07-21
ECSM91572U (zh)	1992-05-25
EP0498392A3 (zh)	1994-02-16
AU7116791A (zh)	1991-07-11
CN3009787S (zh)	1991-06-05
CN3009771S (zh)	1991-06-05
CN3009740S (zh)	1991-06-05
CN3009376S (zh)	1991-05-08
AU8552391A (zh)	1992-06-18
AU8256391A (zh)	1992-03-19
AU7288691A (zh)	1991-12-19
EP0497627A3 (zh)	1994-03-09
EP0498149A3 (zh)	1994-01-12
AU7128691A (zh)	1991-12-12

Legal Events

Date	Code	Title	Description
2012-06-11	MK4A	Expiration of patent term of an invention patent