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Patent Searching and Data


Title:
【考案の名称】金属製エキスパンド形材
Document Type and Number:
Japanese Patent JPH0670927
Kind Code:
U
Inventors:
Takeshi Miki
Michiaki Tateyama
Toda Masahiro
Osamu Kada
Application Number:
JP1781793U
Publication Date:
October 04, 1994
Filing Date:
March 18, 1993
Export Citation:
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Assignee:
Nippon Steel Corporation
International Classes:
B21D31/04; B21D47/02; E04C3/08; (IPC1-7): B21D31/04; B21D47/02
Attorney, Agent or Firm:
Yoshishima Ning (1 person outside)