Improved moulds countermoulds and pallets or trays for the manufacture of bricks or building blocks with male-female fitting

IL51691A0Inactive Publication Date: 1977-05-31DOS SANTOS J
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Patent Information

Application Number
IL51691
Authority / Receiving Office
IL · IL
Patent Type
Applications
Current Assignee / Owner
Priority Date
1976-04-01
Filing Date
1977-03-18
Publication Date
1977-05-31
Estimated Expiration
Not applicable · inactive patent
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