Albert Balazsfai

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Budapest, HU

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Patents Grantslast 30 patents

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Press mold for producing microcellular shaped pieces of dimensional...
- Patent number 4,047,860
- Issue date Sep 13, 1977
- Bor-, Cipo-, Szormeipari Kutato Intezet
- Boris Nisonovich Dinzburg
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL