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Grevenbroich, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Riser sleeve, method for producing a riser body for the riser sleev...
Patent number
11,358,212
Issue date
Jun 14, 2022
GTP SCHÄFER GIESSTECHNISCHE PRODUKTE GMBH
Olof Hilger
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing a feeder with a mesh-like fabric covering over...
Patent number
10,525,526
Issue date
Jan 7, 2020
GTP SCHÄFER GIESSTECHNISCHE PRODUKTE GMBH
Jörg Schäfer
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing a feeder having an exothermic feeder body, and...
Patent number
9,573,188
Issue date
Feb 21, 2017
GTP SCHÄFER GIESSTECHNISCHE PRODUKTE GMBH
Thomas Schäfer
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING A FILTER FEEDER, DEVICE SUITABLE FOR CARRYING...
Publication number
20210129212
Publication date
May 6, 2021
GTP SCHÄFER GIESSTECHNISCHE PRODUKTE GMBH
Thomas Schäfer
B22 - CASTING POWDER METALLURGY
Information
Patent Application
RISER SLEEVE, METHOD FOR PRODUCING A RISER BODY FOR THE RISER SLEEV...
Publication number
20200254510
Publication date
Aug 13, 2020
GTP SCHÄFER GIESSTECHNISCHE PRODUKTE GMBH
Olof Hilger
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PRODUCING A FEEDER WITH A MESH-LIKE FABRIC COVERING OVER...
Publication number
20190105706
Publication date
Apr 11, 2019
GTP SCHÄFER GIESSTECHNISCHE PRODUKTE GMBH
Jörg Schäfer
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method for Producing a Riser in a Core Shooter, and Core Box Suitab...
Publication number
20180257132
Publication date
Sep 13, 2018
GTP SCHÄFER GIESSTECHNISCHE PRODUKTE GMBH
Thomas Baginski
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PRODUCING A FEEDER HAVING AN EXOTHERMIC FEEDER BODY, AND...
Publication number
20150283602
Publication date
Oct 8, 2015
GTP SCHÄFER GIESSTECHNISCHE PRODUKTE GMBH
Thomas Schäfer
B22 - CASTING POWDER METALLURGY
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