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Patent Searching and Data


Title:
CYLINDER DEVICE WITH LARGE UPPER SECTION AND SMALL LOWER SECTION FOR PIPE PASSAGE
Document Type and Number:
Japanese Patent JPS6228590
Kind Code:
A
Inventors:
WADA MITSUYOSHI
Application Number:
JP16789385A
Publication Date:
February 06, 1987
Filing Date:
July 29, 1985
Export Citation:
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Assignee:
WADA MITSUYOSHI
International Classes:
F16L5/00; (IPC1-7): F16L5/00