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Patent Searching and Data


Title:
電気抵抗発熱炉
Document Type and Number:
Japanese Patent JP4820630
Kind Code:
B2
Inventors:
片山 秀雄
Application Number:
JP2005344597A
Publication Date:
November 24, 2011
Filing Date:
November 01, 2005
Export Citation:
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Assignee:
綱嶋 辰平
International Classes:
F27B3/20; F23G5/00; F23J1/00; F27B3/08; F27D11/04
Domestic Patent References:
JP3398341B2
JP3542074B2
JP10318522A
JP62829A
Foreign References:
WO2005045341A1
Attorney, Agent or Firm:
山口 朔生