Invention Grant
- Patent Title: Mine recess of mine-planting submarines
- Patent Title (中): 矿山潜艇的矿井
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Application No.: US16653227Application Date: 1927-02-07
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Publication No.: US1683177APublication Date: 1928-09-04
- Inventor: FERNAND FENAUX
- Applicant: CHANTIERS & ATELIERS AUGUSTIN
- Assignee: Chantiers & Ateliers Augustin
- Current Assignee: Chantiers & Ateliers Augustin
- Priority: FR1683177X 1926-02-18
- Main IPC: B63G8/33
- IPC: B63G8/33
Public/Granted literature
- US11492742B2 Washer for adjusting amount of the detergent and method of operating thereof Public/Granted day:2022-11-08
Information query
