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Title:
【発明の名称】鉄道作業車両用伸縮レール装置
Document Type and Number:
Japanese Patent JP2652490
Kind Code:
B2
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Inventors:
OOKAWA KAZUHIDE
HOSHINO TOMOHISA
YAMAZAKI TOSHIKAZU
KOBORI YOSHIBUMI
OOSAWA MASATO
Application Number:
JP23149292A
Publication Date:
September 10, 1997
Filing Date:
August 07, 1992
Export Citation:
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Assignee:
HIGASHINIPPON RYOKAKU TETSUDO KK
SANWA TETSUKI KK
International Classes:
B61J1/10; E01B23/00; (IPC1-7): E01B23/00
Domestic Patent References:
JPS63219701A
Attorney, Agent or Firm:
Tadashi Otsuka