using vaporising wire technique

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CPC
E04G23/083

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EFIXED CONSTRUCTIONS E04Building E04GSCAFFOLDING FORMS SHUTTERING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS E04G23/00Working measures on existing buildings

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E04G23/083using vaporising wire technique

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Patents Grantslast 30 patents

Information Patent Grant
Blasting cartridge, blasting apparatus, and blasting method
- Patent number 8,904,938
- Issue date Dec 9, 2014
- Hitachi Zosen Corporation
- Katsuya Sasaki
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
BLASTING APPARATUS
- Publication number 20130263753
- Publication date Oct 10, 2013
- Katsuya Sasaki
- E04 - BUILDING
Information Patent Application
BLASTING CARTRIDGE, BLASTING APPARATUS, AND BLASTING METHOD
- Publication number 20120180684
- Publication date Jul 19, 2012
- Katsuya Sasaki
- F42 - AMMUNITION BLASTING