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Patent Searching and Data


Title:
PIPING APPARATUS FOR SPRAY CONCRETE
Document Type and Number:
Japanese Patent JPS63300169
Kind Code:
A
Inventors:
AOKI YOSHIHARU
YONEDA TAKUMI
Application Number:
JP13618487A
Publication Date:
December 07, 1988
Filing Date:
May 30, 1987
Export Citation:
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Assignee:
TEKKEN CONSTR CO
International Classes:
E04G21/02; (IPC1-7): E04G21/02
Domestic Patent References:
JPS6223478A1987-01-31