Invention Grant
- Patent Title: Foam plug generator
- Patent Title (中): 泡沫塞发生器
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Application No.: US44208765Application Date: 1965-03-23
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Publication No.: US3342271APublication Date: 1967-09-19
- Inventor: ANTHONY JR CHARLES
- Applicant: SPECIALTIES DEV CORP
- Assignee: Specialties Dev Corp
- Current Assignee: Specialties Dev Corp
- Priority: US44208765 1965-03-23
- Main IPC: A62C5/02
- IPC: A62C5/02
Information query
