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FR895084A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method and apparatus for treating plastics by heat and pressure

Assignee: Hans Witte
•
Filing: 1943-05-28
•
Granted: 1945-01-15
•
Expires: 1963-05-28
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Abstract

No abstract record available.

Inventors

  • 👤 Hans Witte

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 00:27
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/02; B29C65/18; B29C66/00; B29C66/01; B29C66/03; B29C66/034; B29C66/0342; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/347; B29C66/3472; B29C66/348; B29C66/40; B29C66/41; B29C66/80; B29C66/81; B29C66/816; B29C66/8161; B29C66/818; B29C66/8181; B29C66/81811; B29C66/82; B29C66/822; B29C66/8227; B29C66/828; B29C66/8282; B29C66/83; B29C66/834; B29C66/8341; B29C66/83421; B29C66/83423; B29C65/24; B29C65/242

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