Clinch-type fastener and its application to sheeted material

IL34290A0Inactive Publication Date: 1970-06-17PENN ENGINEERING & MANUFACTURING CORP
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Patent Information

Application Number
IL34290
Authority / Receiving Office
IL · IL
Patent Type
Applications
Current Assignee / Owner
Priority Date
1969-04-16
Filing Date
1970-04-09
Publication Date
1970-06-17
Estimated Expiration
Not applicable · inactive patent
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