Invention Grant
- Patent Title: Pressure solvent filter
- Patent Title (中): 压力溶剂过滤器
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Application No.: US70379333Application Date: 1933-12-23
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Publication No.: US2024463APublication Date: 1935-12-17
- Inventor: STANLEY MALANOWSKI
- Applicant: STANLEY MALANOWSKI
- Assignee: Malanowski Stanley
- Current Assignee: Malanowski Stanley
- Priority: US70379333 1933-12-23
- Main IPC: D06F43/08
- IPC: D06F43/08
Information query
