Plastic and nonmetallic article shaping or treating: processes – Carbonizing to form article
Reexamination Certificate
2005-02-15
2005-02-15
Friedman, Carl D. (Department: 3635)
Plastic and nonmetallic article shaping or treating: processes
Carbonizing to form article
C264S029300, C264S029600, C446S106000
Reexamination Certificate
active
06855279
ABSTRACT:
The invention provides a weather-resistant exterior building material which has been unavailable in the past with respect to characteristics of keeping harmful insects such as white ants, and so forth away therefrom, light weight, a long service life, insusceptibility to variation in temperature, hygroscopicity, and easiness in fabrication, and an exterior article made up of the same. The weather-resistant exterior building material according to the invention makes use of a compact formed of RB ceramic, CRB ceramic, or fire-resistant CRB ceramic.
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“New Building Materials & Techniques for Rural Housing”, Dinesh Mohan and Mohan Rai,Housing Science, vol. 1, 1978, pp. 381-393.
“New Building Materials & Techniques for Rural Housing”, Dinesh Mohan and Mohan Rai,Housing Sciencevol. 1, pp 381-393, 1978. (13 sheets).
Article:Development of Hard and Porous Carbon Material “RB Ceramics” Using Rice Bran as a Starting Material; (Translation from “Zairyou Kagaku”, vol. 17, No. 6, pp. 24 to 27, May 1997) ; Kazuo Hokkirigawa; 10 pages.
Hokkirigawa Kazuo
Obara Rikuro
Amiri Nahid
Flynn ,Thiel, Boutell & Tanis, P.C.
Friedman Carl D.
Minebea Co. Ltd.
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