A composite prefabricated hollow beam of steel and concrete
IL45458A0Inactive Publication Date: 1974-11-29HOROWITZ T +1
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Patent Information
- Application Number
- IL454
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 1974-08-13
- Publication Date
- 1974-11-29
- Estimated Expiration
- Not applicable · inactive patent
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