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发明名称
VALVE OPENING INDICATING DEVICE
摘要
申请公布号
JPH04107374(A)
申请公布日期
1992.04.08
申请号
JP19900224721
申请日期
1990.08.27
申请人
TAKENAKA KOMUTEN CO LTD;TAIKISHA LTD;TOUYOU BARUBU KK
发明人
IKEDA HIDEO;SUZUKI SHOICHI;MATSUSHITA MASAHIRO;KITAGAWA TORU;OGAWA TOSHIYUKI;TAKAHARA SHIGERU
分类号
F16K37/00
主分类号
F16K37/00
代理机构
代理人
主权项
地址
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