Title:
合成樹脂弁
Document Type and Number:
Japanese Patent JP4313870
Kind Code:
B2
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Inventors:
Yu Niwa
Yasushi Kondo
Masato Nakagawa
Masanori Han
Shigeru Yamamoto
Yasushi Kondo
Masato Nakagawa
Masanori Han
Shigeru Yamamoto
Application Number:
JP33208598A
Publication Date:
August 12, 2009
Filing Date:
November 05, 1998
Export Citation:
Assignee:
Hitachi Valve Co., Ltd.
Toho Gas Co., Ltd.
Toho Gas Co., Ltd.
International Classes:
F16K5/06; F16K35/00
Domestic Patent References:
| JP62163372U | ||||
| JP61073977U | ||||
| JP3053690U | ||||
| JP49010669Y1 | ||||
| JP2136885U |