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Patent Searching and Data


Title:
金属の注湯方法及び装置
Document Type and Number:
Japanese Patent JP4233829
Kind Code:
B2
Inventors:
Hiroki Yasuda
Junichi Watanabe
Akikawa Mitsuaki
Kazushi Sano
Yukio Sato
Application Number:
JP2002261551A
Publication Date:
March 04, 2009
Filing Date:
September 06, 2002
Export Citation:
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Assignee:
DOWA Holdings Co., Ltd.
International Classes:
B22D39/02; B22D21/02; B22D21/04
Domestic Patent References:
JP8238542A
Attorney, Agent or Firm:
Seiichi Sawaki
Kiichi Sawaki