having screw-threaded die walls

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CPC
B22D17/2254

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B22Casting metals B22DCASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES B22D17/00Pressure die casting or injection die casting

Current Industry

B22D17/2254having screw-threaded die walls

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Patents Grantslast 30 patents

Information Patent Grant
Compressor impeller and method of manufacturing the same
- Patent number 8,678,769
- Issue date Mar 25, 2014
- Hitachi Metals Precision, Ltd.
- Yasuhiro Kubota
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Impeller for supercharger and method of manufacturing the same
- Patent number 8,021,117
- Issue date Sep 20, 2011
- Hitachi Metals Precision, Ltd.
- Yasuhiro Kubota
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cylinder device for screw core removal
- Patent number 7,493,935
- Issue date Feb 24, 2009
- Nambu Co., Ltd.
- Takahide Nomura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Die casting machine for forming internally-threaded articles
- Patent number 4,240,498
- Issue date Dec 23, 1980
- Remi Frenette
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COMPRESSOR IMPELLER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090274560
- Publication date Nov 5, 2009
- HITACHI METALS PRECISION LTD
- Yasuhiro Kubota
- B22 - CASTING POWDER METALLURGY
Information Patent Application
IMPELLER FOR SUPERCHARGER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090252609
- Publication date Oct 8, 2009
- HITACHI METALS PRECISION, LTD.
- Yasuhiro Kubota
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CYLINDER DEVICE FOR SCREW CORE REMOVAL
- Publication number 20070295472
- Publication date Dec 27, 2007
- Nambu Co., Ltd.
- Takahide NOMURA
- B22 - CASTING POWDER METALLURGY