Extruder for continuously extruding a wall having a three-dimensional cellular structure,and a cellular wall provided thereby

IL82141A0Inactive Publication Date: 1987-10-30JEAN - PIERRE TROTIGNON
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Patent Information

Application Number
IL82141
Authority / Receiving Office
IL · IL
Patent Type
Applications
Current Assignee / Owner
Priority Date
1986-04-11
Filing Date
1987-04-08
Publication Date
1987-10-30
Estimated Expiration
Not applicable · inactive patent
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