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1.Resinous compositions plasticized with esters of sulfur-containing alcohols 失效
Title translation: 用含硫醇的酯增塑的树脂组合物公开(公告)号:US2812267A
公开(公告)日:1957-11-05
申请号:US42913054
申请日:1954-03-31
Applicant: SHELL DEV
Inventor: JAMES GARNER PHILIP , EDWARD BOWMAN RALPH
IPC: C08K5/41
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2.Transparent urea-aldehyde type resins and method for producing the same 失效
Title translation: 透明脲醛树脂及其制造方法公开(公告)号:US2572256A
公开(公告)日:1951-10-23
申请号:US2760648
申请日:1948-05-17
Applicant: SHELL DEV
Inventor: JAMES GARNER PHILIP , EDWARD BOWMAN RALPH
CPC classification number: C08G12/12 , C08G12/046
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