Device for preparing thermoplastic masses

IT8020456U1Inactive Publication Date: 1981-07-10HERMANN BERSTORFF MASCHINENBAU GMBH

Patent Information

Authority / Receiving Office
IT · IT
Patent Type
Utility models
Current Assignee / Owner
HERMANN BERSTORFF MASCHINENBAU GMBH
Filing Date
1980-01-10
Publication Date
1981-07-10
Estimated Expiration
Not applicable · inactive patent
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