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DE-1792304-B (Aug. 1975)-Derwent Abstract to issued patent. 

## U.S. PATENT DOCUMENTS 

## FOREIGN PATENT DOCUMENTS 

## OIBER PUBLICATIONS 

DE-2607737-Al (Sep. 1976)-Derwent Abstract to unex› amined patent application. 

JP-53-004777-A2 (Jan. 1978)-KOKAI Abstract (Patolis). 

JP-54-069579-A2----(Jun. 1979) -KOKAI Abstract (Pato› lis). 

JP-54-083688-A2 (Jul. 1979)-KOKAI Abstract (Patolis). 

JP-56-139106-A2 (Oct. 1981)-KOKAI Abstract (Pato› lis). 

JP-58-118538-A2 (Jul. 1983)-Dialog Abstract of KOKAI. 

JP-58-122084-A2 (Jul. 1983)-KOKAI Abstract (Patolis). 

JP-59-112890-A2 (Jun. 1984)-Patent Abstracts of Japan, vol. 008, No. 232 (C-248) Oct. 25, 1984. 

JP-59-112890-A2 (Jun. 1984)-Abstract-Figures› Tables, Derwent Publications Ltd., London, GB, AN 1984-19809, XP002147898. 

JP-59-112890-A2 (Jun. 1984)-Chemical Abstracts, vol. 101, No. 22, Nov. 26, 1984, Columbus, Ohio, US, Abstract No. 19754, XP002147895. 

JP-62-110795-A2 (Jun. 1987)-Patent Abstracts of Japan, Published: May 21, 1987. 

JP-62-110795-A2 (May 1987)-Delphion Abstract; Publi› cation Date: May 21, 1987. 

JP-62-294484-A2 (Dec. 1987)-Patent Abstracts of Japan, vol. 012, No. 19, (C-501) Jun. 3, 1988. 

JP-62-294484-A2 (Dec. 1987)-Patent Abstracts of Japan (Application No. 61138486). 

JP-62-294484-A2 (Dec. 1987)-Delphion Abstract; Pub› lication Date: Dec. 21, 1987. 

JP-62-294484-A2 (Dec. 1987)-Abstract-Tables, Der› went Publications Ltd., London GB, AN 1988---033867, XP002147896. 

JP-62-294484-A2 (Dec. 1987)-Chemical Abstracts, vol. 108, No. 20, May 16, 1988, Columbus, Ohio, U.S.,Abstract No. 173328, XP002147894. 

JP-63-028486-A2 (Feb. 1988)-Application No. 6117235-Patent Abstracts of Japan, Published: Feb. 6, 1988. 

JP-63-028486-A2 (Feb. 1988)-Delphion Abstract Publi› cation Date: Feb. 6, 1988. 

JP-02-052088-A2 (Feb. 1990)-PatentAbstracts of Japan; Publication Date: Feb. 21, 1990. 

JP-02-052088-A2 (Feb. 1990)-PatentAbstracts of Japan. 

JP-02-052088-A2 (Feb. 1990)-PatentAbstracts of Japan; Delphion Abstract, Publication Date: Feb. 21, 1990. 

JP-02-227185-A2 (Sep. 1990)-PatentAbstracts of Japan; Publication Date: Sep. 10, 1990. 

JP-02-227185-A2 (Sep. 1990)-DialogIP Document Abstract. 

JP-02-227185-A2 (Sep. 1990)-Delphion Abstract; Publi› cation Date: Sep. 10, 1990. 

JP-02-227185-A2 (Sep. 1990)-Issued Sep. 10, 1990- Derwent Abstract. 

JP-04-118004-A2 (Apr. 1992)-Patent Abstract of Japan, Apr. 20, 1992, Application No. 02235899. 

JP-05-012040-B2 (Feb. 1993)-Issued: Feb. 17, 1993 (INPADOC Abstract Record). 

JP-05-269463-A2 (Oct. 1993)-Patent Abstracts of Japan, vol. 018, No. 043, (C-1156) Jan. 24, 1994. 

JP-05-269463-A2 (Oct. 1993)-Abstract-Derwent Pub› lications Ltd., London GB, AN 1993-364476, XP002147897. 

