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Patent Searching and Data


Title:
【発明の名称】低温恒温槽の運転制御方法
Document Type and Number:
Japanese Patent JP2857674
Kind Code:
B2
Inventors:
MURAKAMI AKIRA
TAHIRA TAKASHI
Application Number:
JP12193289A
Publication Date:
February 17, 1999
Filing Date:
May 16, 1989
Export Citation:
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Assignee:
TOKYO RIKA KIKAI KK
International Classes:
B01L7/04; F25D13/00; F25D21/06; G05D23/00; (IPC1-7): G05D23/00; F25D13/00; F25D21/06
Domestic Patent References:
JP2229556A
JP6135856A
JP61285361A
JP63297986A
JP5716774A
JP289512U
JP579085U
Attorney, Agent or Firm:
Denichiro Kido (2 outside)