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Title:
HARDENING MIXTURE FOR TRACK
Document Type and Number:
Japanese Patent JPS5295404
Kind Code:
A
Abstract:

PURPOSE: To provide a hardening mixture for track used for a slab track or ballast track bed and the like which have superior water-proofness, a great resistivity against freezing and melting, and are outstanding in chemical resisting, weatherresisting and durability.


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JPH07273252SEMICONDCUTOR DEVICE
JP4404050Resin composition for encapsulating semiconductors and semiconductor devices using the same
Inventors:
FUKUNAGA MASANORI
TAMURA KOUICHI
SATOU KATSUTOSHI
ITOU AKIRA
MINEGISHI EIJI
ODA MINORU
Application Number:
JP1122976A
Publication Date:
August 11, 1977
Filing Date:
February 06, 1976
Export Citation:
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Assignee:
JAPAN NATIONAL RAILWAY
NICHIREKI CHEM IND CO
International Classes:
C08L63/00; C08G59/00; C08L33/00; C08L33/02; C08L77/00; C08L93/00; C08L95/00; E01B1/00; E01B37/00; E01C3/00; (IPC1-7): E01B1/00; E01C3/00
Domestic Patent References:
JPS50130105A1975-10-15
JPS4863408A1973-09-04



 
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