Invention Patent
JPS5953204B2
失效
- Patent Title:
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Application No.: JP18134280Application Date: 1980-12-23
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Publication No.: JPS5953204B2Publication Date: 1984-12-24
- Inventor: KONDO RYOZO , OOKUBO TAKASHI , MORI AKIRA
- Applicant: TORAY INDUSTRIES
- Assignee: TORAY INDUSTRIES
- Current Assignee: TORAY INDUSTRIES
- Priority: JP18134280 1980-12-23
- Main IPC: B01D53/50
- IPC: B01D53/50 ; B01D53/14 ; B01D53/34 ; B01D53/77 ; C01B7/07
Public/Granted literature
- JPS5930725Y2 JPS5930725Y2 - Public/Granted day:1984-09-01
Information query
IPC分类:
