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Patent Searching and Data


Title:
【発明の名称】中空矩形断面コンクリート柱体の成形用型枠
Document Type and Number:
Japanese Patent JP2888449
Kind Code:
B2
Inventors:
SHIMAMURA NORYUKI
FUKITANI ICHIRO
WATANABE MIKIO
SERIZAWA HIROYOSHI
Application Number:
JP22521690A
Publication Date:
May 10, 1999
Filing Date:
August 29, 1990
Export Citation:
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Assignee:
HANEDA HYUUMU KAN KK
International Classes:
E04G13/02; B28B21/30; B28B21/80; B28B21/82; (IPC1-7): B28B21/82; E04G13/02
Domestic Patent References:
JP6472806A
Attorney, Agent or Firm:
Shukichi Nakagawa