IL46892A - Process and apparatus for the manufacture of plastic pipe
- Google Patents
Process and apparatus for the manufacture of plastic pipe
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Publication number
IL46892A
IL46892AIL46892AIL4689275AIL46892AIL 46892 AIL46892 AIL 46892AIL 46892 AIL46892 AIL 46892AIL 4689275 AIL4689275 AIL 4689275AIL 46892 AIL46892 AIL 46892A
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Priority claimed from DE2413878Aexternal-prioritypatent/DE2413878C3/en
Priority claimed from DE2413879Aexternal-prioritypatent/DE2413879C3/en
Application filed by Hegler WilhelmfiledCriticalHegler Wilhelm
Publication of IL46892A0publicationCriticalpatent/IL46892A0/en
Publication of IL46892ApublicationCriticalpatent/IL46892A/en