Method and apparatus for measuring air entrainment,申请号US19430511604-传众专利搜索

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发明名称	Method and apparatus for measuring air entrainment
摘要
申请公布号	US2406179(A)	申请公布日期	1946.08.20
申请号	US19430511604	申请日期	1943.11.24
申请人	WRIGHT AERONAUTICAL CORPORATION	发明人	WALSH BRUCE R.;PETERSON GEORGE S.
分类号	G01N7/00	主分类号	G01N7/00
代理机构		代理人
主权项
地址

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