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Patents Grants
last 30 patents
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Patent Grant
Injection molding machine
Patent number
7,261,539
Issue date
Aug 28, 2007
ENGEL AUSTRIA GMBH
Walther Pitscheneder
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Return flow shut-off device for an injection unit in an injection m...
Patent number
6,155,816
Issue date
Dec 5, 2000
Engel Maschinenbau Gesellschaft m.b.H.
Otto Urbanek
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Injection molding machine
Publication number
20050053684
Publication date
Mar 10, 2005
Walther Pitscheneder
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Injection molding machine
Publication number
20050053687
Publication date
Mar 10, 2005
Walther Pitscheneder
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL