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Patent Searching and Data


Title:
ころ軸受用保持器の製造方法
Document Type and Number:
Japanese Patent JP4246310
Kind Code:
B2
Inventors:
Kazuyoshi Harimoto
Kitagawa Masaru
Haruo Nakatani
Application Number:
JP486499A
Publication Date:
April 02, 2009
Filing Date:
January 12, 1999
Export Citation:
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Assignee:
ntn corporation
Naka leopard corporation
International Classes:
B21D53/12; F16C33/54; B21H1/00; F16C19/26
Domestic Patent References:
JP3169442A
JP7243446A
JP10058077A
JP59140041U
Attorney, Agent or Firm:
Masashi Noda
Shuji Sugimoto