专利检索_ .分别或作为配合料的制备或处理原料专利检索_ .分别或作为配合料的制备或处理原料专利检索查询

子分类：

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
241	Process of making a fused amorphous ceramic composition	US29640428	1928-07-30	US1973408A	1934-09-11	CURTIS THOMAS S

242	Method of producing clay products	US48676630	1930-10-06	US1912772A	1933-06-06	PATTILLO HIGGINS

243	Process of producing refractory, acid-proof and other ceramically bonded products	US15485426	1926-12-14	US1856613A	1932-05-03	HUGO ACKERMANN

244	Method and material employed in the manufacture of refractory articles	US33772529	1929-02-05	US1856303A	1932-05-03	WHITE HAROLD E

245	Dense mix for refractories and process of preparing the same	US43668130	1930-03-18	US1851181A	1932-03-29	HEUER RUSSELL P

246	Porcelain	US27371328	1928-04-28	US1834880A	1931-12-01	ROBERT TWELLS

247	Max hatjser	US1790918D		US1790918A	1931-02-03

248	Method of treating clay	US27343528	1928-04-27	US1760191A	1930-05-27	BUCKLES WINFRED G

249	Process of making a fire-resisting material	US16548727	1927-02-02	US1743176A	1930-01-14	WINCKLER WALTER T

250	Process for forming ceramic ware	US1682200D		US1682200A	1928-08-28

251	Ceramic insulating material	US69557624	1924-02-27	US1633462A	1927-06-21	SORTWELL HAROLD H

252	Process for the production of ceramic products	US66500923	1923-09-26	US1628522A	1927-05-10	WILHELM VERSHOFEN

253	Production and composition of porcelain	US72271324	1924-06-27	US1604395A	1926-10-26	EKERT FRED M

254	Ceramic safety tile	US59738822	1922-10-27	US1600925A	1926-09-21	BOOZE MACDONALD C

255	Ceramic material	US70071424	1924-03-20	US1576558A	1926-03-16	STULL RAY T

256	Vitrified product and process of making same	US72214724	1924-06-24	US1523179A	1925-01-13	DE GALLAIX ARILLE

257	Ceramic ware and method of making the same	US42768420	1920-12-02	US1454000A	1923-05-01	SAXE CHARLES W

258	Clay flux	US49609121	1921-08-27	US1442585A	1923-01-16	BERNHARD SCHMIDT

259	Method of preventing the passage of gases of combustion through the walls of furnaces or other containers	US13895916	1916-12-26	US1387739A	1921-08-16	SHIPMAN CHARLES M

260	Manufacture of high-potential porcelain and glass insulators.	US1909482382	1909-03-09	US1127042A	1915-02-02	LOCKE FRED M

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