Invention Grant
- Patent Title: Compressor
- Patent Title (中): 压缩机
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Application No.: US31665152Application Date: 1952-10-24
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Publication No.: US2744677APublication Date: 1956-05-08
- Inventor: EGON SORENSEN
- Applicant: EGON SORENSEN
- Assignee: Sorensen Egon
- Current Assignee: Sorensen Egon
- Priority: US31665152 1952-10-24
- Main IPC: F04B45/033
- IPC: F04B45/033
Information query
