Title:
MANUFACTURE OF HEAT INSULATING SOUND INSULATING MATERIAL
Document Type and Number:
Japanese Patent JPS5820789
Kind Code:
A
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Inventors:
NAKADA KOUKICHI
Application Number:
JP11581681A
Publication Date:
February 07, 1983
Filing Date:
July 22, 1981
Export Citation:
Assignee:
NAKADA KOUKICHI
International Classes:
C04B38/06; B32B9/00; (IPC1-7): C04B21/06; C04B41/06; C04B43/00
Attorney, Agent or Firm:
Bunji Kamata