JPS6410148B
YAMAMOTO JUSUKE, SEIKE KENJI, SUGI KUNITOSHI, MANABE SHIRO, KIN KATSUYOSHI
Year of Publication 21.02.1989
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Year of Publication 21.02.1989
Patent
REGULATING SYSTEM
YAMAMOTO YUUSUKE, SEIKE KENJI, SUGI KUNITOSHI, MANABE SHIROU, KIN KATSUYOSHI
Year of Publication 08.04.1982
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Year of Publication 08.04.1982
Patent