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Title:
FOLDING STAIRCASE
Document Type and Number:
Japanese Patent JPS5520864
Kind Code:
A
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Inventors:
TAKAHASHI TOORU
YAMAWAKI SEIGO
OKUDAIRA TAKAICHI
MOROE KOUHEI
MADOKORO KIYOSHI
OOI NOBUYUKI
Application Number:
JP9398078A
Publication Date:
February 14, 1980
Filing Date:
July 31, 1978
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
E04F11/02; E04F19/08; (IPC1-7): E04F11/02
Domestic Patent References:
JPS5224327U1977-02-21
JPS52102818U1977-08-04
JPS5438622A1979-03-23



 
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