专利检索_ 按多伯林纳氏原理装有固定式碳化钙装料斗的乙炔发生器专利检索_ 按多伯林纳氏原理装有固定式碳化钙装料斗的乙炔发生器专利检索查询_ 按多伯林纳氏原理装有固定式碳化钙装料斗的乙炔发生器专利检索查询分析平台

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
41	Acetylene-gas generator.	US1899715142	1899-05-01	US636006A	1899-10-31	SEEVERS THOMAS

42	Acetylene-gas generator	US620394D		US620394A	1899-02-28

43	scantlin	US617775D		US617775A	1899-01-17

44	Acetylene generating lamp	US617041D		US617041A	1899-01-03

45	Acetylene-gas-generating apparatus	US608643D		US608643A	1898-08-09

46	Apparatus for generating acetylene gas	US605958D		US605958A	1898-06-21

47	kerbs	US599241D		US599241A	1898-02-15

48	Acetylene-gas generator	US598213D		US598213A	1898-02-01

49	E norris peters co	US596103D		US596103A	1897-12-28

50	fuller	US566901D		US566901A	1896-09-01

51	Edward ist	US563457D		US563457A	1896-07-07

52	fuller	US560405D		US560405A	1896-05-19

53	Otto tauscher de sieghardt	US558746D		US558746A	1896-04-21

54	Charles c	US552375D		US552375A	1895-12-31

55	Apparatus for manufacture of gas	US551815D		US551815A	1895-12-24

56	Acetylene gas generator with constant pressure	US14778650	1950-03-06	US2656261A	1953-10-20	FRANCESCO PASSERI

57	Acetylene generator	US79395147	1947-12-26	US2581871A	1952-01-08	GUSTAVE MAGIS AUGUSTE ADELIN

58	Acetylene generator	US71370546	1946-12-03	US2543662A	1951-02-27	LOUIS GEFFROY ROBERT RENE

59	Acetylene generator	US25709139	1939-02-18	US2215071A	1940-09-17	LEONARD OLSON MALVEN

60	Automatic acetylene gas generator	US4025835	1935-09-12	US2190272A	1940-02-13	SABINS ROLLAND C

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