HK

Haruo Katahira

JL Japan Exlan Company Limited: 1 patents #34 of 76Top 45%
Overall (All Time): #3,851,142 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5115874 Apparatus for automatically preparing a dyeing solution Takuro Hayahara, Akiyoshi Nishida, Susumu Fukuda 1992-05-26