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Patent Searching and Data


Title:
【考案の名称】真空度監視装置
Document Type and Number:
Japanese Patent JPS60188349
Kind Code:
U
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JP3170121VACUUM BREAKER
Inventors:
Shotaro Urushihara
Seiichi Kamata
Hiraoka Josuke
Application Number:
JP7465684U
Publication Date:
December 13, 1985
Filing Date:
May 22, 1984
Export Citation:
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International Classes:
H01H33/66; G01L21/00; (IPC1-7): G01L21/00; H01H33/66
Domestic Patent References:
JPS5315569A1978-02-13
JP53061667B
JPS4917279B11974-04-27