Title:
【考案の名称】放流バルブ
Document Type and Number:
Japanese Patent JPH0679823
Kind Code:
U
Inventors:
Tetsuro Narumi
Application Number:
JP2932493U
Publication Date:
November 08, 1994
Filing Date:
April 21, 1993
Export Citation:
Assignee:
Marushima Aqua System Co., Ltd.
International Classes:
E02B7/20; E02B7/32; (IPC1-7): E02B7/20; E02B7/32
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