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Patent Searching and Data


Title:
CORROSION-RESISTANT PIPE
Document Type and Number:
Japanese Patent JP04211906
Kind Code:
A
Abstract:

PURPOSE: To obtain a corrosion-resistant pipe manufactured by centrifugal force along an inner circumferential surface of a concrete shuttering in a rotary cylindrical state.

CONSTITUTION: The title pipe is an iron reinforced corrosion-resistant pipe obtained by compacting coarse aggregate by making a mortar layer by a self- curing liquid such as resin or a pitch agent and fine aggregate into a binder, which is comprised by wetting the surface of the fine or coarse aggregate with the self-curing liquid.


Inventors:
Ichihara, Gosuke
Kanzaki, Shiyouji
Application Number:
JP1991000005834
Publication Date:
August 03, 1992
Filing Date:
January 22, 1991
Export Citation:
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Assignee:
ASOU CEMENT KK
International Classes:
B28B21/68; B32B1/08; B32B13/00; F16L9/08; (IPC1-7): B28B21/68; B32B1/08; B32B13/00; F16L9/08