Title:
防火壁体用樹脂製中空ブロック体
Document Type and Number:
Japanese Patent JP3184005
Kind Code:
U
Inventors:
Tsuyoshi Masayoshi
Application Number:
JP2013001766U
Publication Date:
June 06, 2013
Filing Date:
March 29, 2013
Export Citation:
Assignee:
Tsuyoshi Masayoshi
International Classes:
E04C1/41; E04B1/76
Attorney, Agent or Firm:
Toru Izumiya
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