Greasing

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Industry

CPC
B21D7/167

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D7/00Bending rods, profiles, or tubes

Current Industry

B21D7/167Greasing

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Patents Grantslast 30 patents

Information Patent Grant
Method of applying lubrication to legs of a hairpin tube
- Patent number 10,207,305
- Issue date Feb 19, 2019
- Brazeway, Inc.
- David W. Skrzypchak
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF APPLYING LUBRICATION TO LEGS OF A HAIRPIN TUBE
- Publication number 20150266074
- Publication date Sep 24, 2015
- BRAZEWAY, INC.
- David W. Skrzypchak
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...