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Patent Searching and Data


Title:
【発明の名称】X形鋼およびその製造方法
Document Type and Number:
Japanese Patent JPS6027336
Kind Code:
B2
Inventors:
NOGUCHI SHUJI
Application Number:
JP13688678A
Publication Date:
June 28, 1985
Filing Date:
November 07, 1978
Export Citation:
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Assignee:
SUMITOMO METAL IND
International Classes:
B21B1/08; E04C2/40; E04C3/04; E04C3/32; F16S3/02; (IPC1-7): E04C3/04; B21B1/08; E04C2/40; E04C3/32; F16S3/02
Attorney, Agent or Firm:
Toshi Hisamon