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CH424216A Expired / Lapsed CH ⏱️ 0.0 years remaining

Method and device for producing a film consisting of a polypropylene layer and a polyethylene layer

Assignee: Union Verpackungs Gmbh
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Filing: 1964-08-07
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Granted: —
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Expires: 1984-08-07
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Abstract

No abstract record available.

Inventors

  • 👤 Jacobowitz Herbert

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-06 02:38
CPC Classifications
B; B05; B05D; B05D3/00; B05D3/02; B05D3/0209; B05D7/00; B05D7/02; B05D7/04; B32; B32B; B32B27/00; B32B27/06; B32B27/08; B32B27/30; B32B27/304; B32B27/32; B05D1/00; B05D1/26; B05D2507/00; B05D2507/01; B05D7/50; B05D7/52; B05D7/54; B05D7/546; B32B2250/00; B32B2250/24; B32B2255/00; B32B2255/10; B32B2255/26; B32B2307/00; B32B2307/70; B32B2307/732; C; C08; C08J; C08J2323/00; C08J2323/02; C08J2423/00; C08J2423/02; C08J2423/04; C08J2423/06; C08J2423/10; C08J2423/12

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