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Title:
CONCRETE WASHING-OUT APPARATUS
Document Type and Number:
Japanese Patent JPS63210360
Kind Code:
A
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Inventors:
KATADA MITSUJIRO
Application Number:
JP4194087A
Publication Date:
September 01, 1988
Filing Date:
February 25, 1987
Export Citation:
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Assignee:
KATADA MITSUJIRO
International Classes:
E04F21/16; C04B41/72; (IPC1-7): E04F21/16
Attorney, Agent or Firm:
Hisashi Matsumoto



 
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