Invention Patent
IT8847866D0
未知
- Patent Title:
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Application No.: IT4786688Application Date: 1988-04-19
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Publication No.: IT8847866D0Publication Date: 1988-04-19
- Inventor: ROBERTO MARNETTO
- Applicant: MARNETTO ROBERTO
- Assignee: MARNETTO ROBERTO
- Current Assignee: MARNETTO ROBERTO
- Priority: IT4786688 1988-04-19
- Main IPC: E04C
- IPC: E04C20060101
Public/Granted literature
- IT1219925B Public/Granted day:1990-05-24
Information query
