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Title:
SOUNDPROOF PANEL COMPRISING FOAM MATERIAL FOR FLOATING FLOORAND FLOATING FLOOR PENEL AND ITS PRODUCTION AND APPARATUS FOR WELDING SAID PANEL
Document Type and Number:
Japanese Patent JPS62121270
Kind Code:
A
Inventors:
GEERU NOERU
JIYAN POORU SHIYUTORATSUSAA
Application Number:
JP27421886A
Publication Date:
June 02, 1987
Filing Date:
November 19, 1986
Export Citation:
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Assignee:
NOERU MARUKE & CO SA
International Classes:
B32B5/18; B29C44/46; B29C65/02; B29C65/14; B29C65/18; B29D24/00; B32B3/10; B32B3/20; E02B11/00; E02D3/10; E02D31/02; E04B1/80; E04B1/98; E04C2/20; E04C2/40; E04D13/16; E04F15/18; F16L59/02; F16L59/075; B29L22/00; (IPC1-7): E04B1/98; E04F15/20



 
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