Rudolf Paul Fritsch

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7 Stuttgart-31, DT

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for processing molten liquid plastics, particularly for e...
- Patent number 4,066,097
- Issue date Jan 3, 1978
- C. F. Scheer & Cie
- Rudolf Paul Fritsch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for the continuous production of vulcanizable...
- Patent number 3,968,955
- Issue date Jul 13, 1976
- Rudolf Paul Fritsch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for use in processing molten plastics
- Patent number 3,947,195
- Issue date Mar 30, 1976
- Rudolf Paul Fritsch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for filtering molten plastics and for extruding plastic s...
- Patent number 3,947,202
- Issue date Mar 30, 1976
- Werner F. Goller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for drying strands of plastics material during the manufa...
- Patent number 3,943,640
- Issue date Mar 16, 1976
- Rudolf Paul Fritsch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL