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Patent applications and USPTO patent grants for Takatsu; Tamao.The latest application filed is for "high cr ni-based alloy welding wire, shielded metal arc welding rod, and weld metal formed by shielded metal arc welding".
Patent | Date |
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High Cr Ni-based alloy welding wire, shielded metal arc welding rod, and weld metal formed by shielded metal arc welding Grant 10,675,720 - Kawasaki , et al. | 2020-06-09 |
HIGH Cr Ni-BASED ALLOY WELDING WIRE, SHIELDED METAL ARC WELDING ROD, AND WELD METAL FORMED BY SHIELDED METAL ARC WELDING App 20140305921 - Kawasaki; Kenji ;   et al. | 2014-10-16 |
Weld material, gas metal arc welding method, and welded structure App 20010027966 - Iwatsubo, Kiyotaka ;   et al. | 2001-10-11 |
Filler for welding a heat resistant nickel-base alloy Grant 4,673,123 - Shin , et al. June 16, 1 | 1987-06-16 |
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