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Patent Searching and Data


Title:
【発明の名称】テルハー
Document Type and Number:
Japanese Patent JP3067939
Kind Code:
B2
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Inventors:
Kazuo Sato
Masanori Watanabe
Katsuhisa Teraguchi
Application Number:
JP3319194A
Publication Date:
July 24, 2000
Filing Date:
February 04, 1994
Export Citation:
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Assignee:
Okumura Gumi Co., Ltd.
International Classes:
E21F13/00; B66C9/04; E21D11/40; E21F13/02; (IPC1-7): E21F13/02; E21D11/40
Domestic Patent References:
JP3108098U
JP247299U
Attorney, Agent or Firm:
Takuya Yamamoto