Process and device for continuous production of thin polyurethane foam layers

IL44454A0Inactive Publication Date: 1974-06-30SIEMENS AG
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Patent Information

Application Number
IL444
Authority / Receiving Office
IL · IL
Patent Type
Applications
Current Assignee / Owner
Priority Date
1973-03-30
Filing Date
1974-03-20
Publication Date
1974-06-30
Estimated Expiration
Not applicable · inactive patent
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