MACHIDA STEEL STRUCTURE CORPORATION

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Tosa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
One-side welding method for steel structure
- Patent number 6,386,427
- Issue date May 14, 2002
- Machida Steel Structure Corporation
- Shunji Iwago
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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Patents Applicationslast 30 patents

Information Patent Application
One-side welding method for steel structure
- Publication number 20010007331
- Publication date Jul 12, 2001
- MACHIDA STEEL STRUCTURE CORPORATION
- Shunji Iwago
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC