Process for the carbonization of oil shale and other carbonizable material
IL60489A0Inactive Publication Date: 1980-09-16PORTLANDZEMENTWERK DOTTERNHAUSEN RUDOLF ROHRBACH
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Patent Information
- Application Number
- IL60489
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 1979-07-23
- Filing Date
- 1980-07-04
- Publication Date
- 1980-09-16
- Estimated Expiration
- Not applicable · inactive patent
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