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Title:
階段開口部塞ぎ板
Document Type and Number:
Japanese Patent JP6549384
Kind Code:
B2
Inventors:
Satoshi Hashimoto
Kondo Shosei
Application Number:
JP2015027947A
Publication Date:
July 24, 2019
Filing Date:
February 16, 2015
Export Citation:
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Assignee:
Shinnittan Co., Ltd.
International Classes:
E04G5/00; E04G5/08
Domestic Patent References:
JP2002030805A
JP2012251365A
JP2015001105A
JP2009228334A
Attorney, Agent or Firm:
Motoya Suda