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Patent Searching and Data


Title:
コンクリート製品の製造方法およびコンクリート製品
Document Type and Number:
Japanese Patent JP3576864
Kind Code:
B2
Inventors:
Etsuji Oike
Application Number:
JP12126299A
Publication Date:
October 13, 2004
Filing Date:
April 28, 1999
Export Citation:
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Assignee:
Oike Co., Ltd.
International Classes:
B28B7/00; B28B7/28; B28B13/06; B28B23/00; (IPC1-7): B28B7/00; B28B7/28; B28B13/06; B28B23/00
Domestic Patent References:
JP6440306A
JP59110605U
JP364712U
Attorney, Agent or Firm:
Akira Imai