Invention Grant
- Patent Title: Scale
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Application No.: US10587636Application Date: 1936-10-16
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Publication No.: US2228874APublication Date: 1941-01-14
- Inventor: GREENLEAF WILLIAM H
- Applicant: GREENLEAF WILLIAM H
- Assignee: William H Greenleaf
- Current Assignee: William H Greenleaf
- Priority: US10587636 1936-10-16
- Main IPC: G01G3/02
- IPC: G01G3/02
Public/Granted literature
- US20070173635A1 Method for producing isobutylene resin powder Public/Granted day:2007-07-26
Information query
