Apparatus and method for drawing off very small quantities of powder
IL61428A0Inactive Publication Date: 1980-12-31C F BOEHRINGER & SOEHNE GMBH
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Patent Information
- Application Number
- IL61428
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 1979-11-09
- Filing Date
- 1980-11-07
- Publication Date
- 1980-12-31
- Estimated Expiration
- Not applicable · inactive patent
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