Method of preventing corrosion of a material against hydrochloric acid

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United States of America Patent

PATENT NO 4968363
SERIAL NO

07275642

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Abstract

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A highly corrosion-resistant amorphous alloy composed of ni-- 15-80 atomic % Ta Ni-- 30-80 atomic % Ta, or Ni-- 20-50 atomic % Ta-- 10-23 atomic % P, with a specific amount of optional elements of Ti, Zr, Nb, W, Fe, Co, Cr, P, B, Si, or C.

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Patent Owner(s)

Patent OwnerAddress
MITSUI ENGINEERING & SHIPBUILDING CO LTDTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asami, Katsuhiko Sendai, all, JP 18 216
Hashimoto, Koji 25-5, Shougen 2-Chome, Izumi-Shi, Miyagi, JP 432 6485
Kawashima, Asahi Sendai, all, JP 17 186
Shimamura, Kazuo Ichihara, JP 4 32

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