Document Type and Number:
Japanese Patent JPS5129624
Kind Code:
U
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| JP2598168 | [Name of the device] Stairs |
Application Number:
JP10042074U
Publication Date:
March 03, 1976
Filing Date:
August 22, 1974
Export Citation:
International Classes:
E04F11/02; (IPC1-7): E04F11/02