Invention Grant
- Patent Title: Cleaning machine for boarding planks or the like
- Patent Title (中): 登机板等的清洗机
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Application No.: US31659763Application Date: 1963-10-16
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Publication No.: US3222820APublication Date: 1965-12-14
- Inventor: RENE BURRI
- Applicant: BAUMBERGER & CO A G
- Assignee: Baumberger & Co A G
- Current Assignee: Baumberger & Co A G
- Priority: CH1225862 1962-10-19
- Main IPC: B24B7/12
- IPC: B24B7/12 ; B24B7/28 ; E04G19/00
Information query
