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Patent Searching and Data


Title:
【発明の名称】コークス炉炭化室の内壁観察方法及び装置
Document Type and Number:
Japanese Patent JP2664494
Kind Code:
B2
Inventors:
ARYOSHI KAZUMASA
TERASONO KYOMI
KASAOKA HARUKI
HAMAKI MAKOTO
Application Number:
JP24131689A
Publication Date:
October 15, 1997
Filing Date:
September 18, 1989
Export Citation:
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Assignee:
KAWASAKI SEITETSU KK
International Classes:
G01N21/88; C10B29/06; F27D21/02; G01N21/954; (IPC1-7): F27D21/02; C10B29/06; G01N21/88
Attorney, Agent or Firm:
Satoshi Takaya (2 outside)