Invention Patent
IT8068601D0
未知
- Patent Title:
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Application No.: IT6860180Application Date: 1980-10-20
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Publication No.: IT8068601D0Publication Date: 1980-10-20
- Inventor: UMEZAWA MASAO , OKAMOTO MIYOSHI
- Applicant: TORAY INDUSTRIES
- Assignee: TORAY INDUSTRIES
- Current Assignee: TORAY INDUSTRIES
- Priority: IT6860180 1980-10-20
- Main IPC: B29D
- IPC: B29D20060101 ; B29D
Public/Granted literature
- IT1141601B Public/Granted day:1986-10-01
Information query
