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Patent Searching and Data


Title:
【発明の名称】七宝の製造方法とその金型
Document Type and Number:
Japanese Patent JPH0725239
Kind Code:
B2
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Inventors:
Tokutaro Hayakawa
Application Number:
JP22046990A
Publication Date:
March 22, 1995
Filing Date:
August 21, 1990
Export Citation:
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Assignee:
Hayakawa Shichidodo Co., Ltd.
International Classes:
B44C1/02; C23D5/06; (IPC1-7): B44C1/02; C23D5/06
Domestic Patent References:
JP5681677A
JP812442Y1
Attorney, Agent or Firm:
Kazuo Ohara (2 outside)