Title:
ホースの折れ潰れを防止する筒
Document Type and Number:
Japanese Patent JP3131739
Kind Code:
U
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Inventors:
Masato Yamada
Application Number:
JP2006009970U
Publication Date:
May 24, 2007
Filing Date:
December 08, 2006
Export Citation:
Assignee:
Masato Yamada
International Classes:
F16L57/00