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1.Apparatus for subjecting gases to the action of heat and pressure. 失效
Title translation: 将气体吸入加热和压力的装置。公开(公告)号:US1286135A
公开(公告)日:1918-11-26
申请号:US16471217
申请日:1917-04-26
Applicant: SOMERMEIER EDWARD E
Inventor: SOMERMEIER EDWARD E
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公开(公告)号:US1082658A
公开(公告)日:1913-12-30
申请号:US1910598697
申请日:1910-12-22
Applicant: SOMERMEIER EDWARD E
Inventor: SOMERMEIER EDWARD E
CPC classification number: A01N59/22
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