Invention Patent
ITBG960048D0
未知
- Patent Title:
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Application No.: ITBG960048Application Date: 1996-11-29
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Publication No.: ITBG960048D0Publication Date: 1996-11-29
- Inventor: BERTOLDI ATTILIO
- Applicant: BERTOLDI ATTILIO
- Assignee: BERTOLDI ATTILIO
- Current Assignee: BERTOLDI ATTILIO
- Priority: ITBG960048 1996-11-29
- Main IPC: D06F
- IPC: D06F20060101
Public/Granted literature
- IT1287070B1 Public/Granted day:1998-07-30
Information query
