Glass fiber-reinforced cement non-plate articles

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United States of America Patent

PATENT NO 4412561
SERIAL NO

06222861

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Abstract

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A glass fiber-reinforced cement non-plate article is composed of an inside mortar layer comprising a mixture of normal Portland cement and glass fiber chopped strand, an outside mortar layer comprising a mixture of normal Portland cement and glass fiber chopped strand, and a regulated set cement mortar layer interposed between said both layers by the aid of a continuous glass fiber layer.

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Patent Owner(s)

Patent OwnerAddress
KURIMOTO IRON WORKS LTDOSAKA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sakaguchi, Keizo Kawanishi, JP 6 79
Takeuchi, Shigeru Osaka, JP 41 473

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