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Patent Searching and Data


Title:
MANUFACTURE OF LIGHTWEIGHT AGGREGATE FROM COAL ASH
Document Type and Number:
Japanese Patent JPS60215560
Kind Code:
A
Inventors:
MAJIMA TAKESHI
FURUKAWA YUKIO
SAKAKIBARA SHIGEHIRO
TAKAGI TSUTOMU
Application Number:
JP6977784A
Publication Date:
October 28, 1985
Filing Date:
April 07, 1984
Export Citation:
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Assignee:
NGK INSULATORS LTD
International Classes:
C04B18/08; C04B18/02; C04B18/10; C04B20/06; (IPC1-7): C04B18/10
Domestic Patent References:
JPS5738364A1982-03-03
Attorney, Agent or Firm:
Akio Najima