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发明名称
OIL ABSORBENT FOAMED SILICATE FOR OIL POLLUTION CONTROL
摘要
申请公布号
US3728208(A)
申请公布日期
1973.04.17
申请号
USD3728208
申请日期
1971.02.09
申请人
GAF CORP,US
发明人
WHITTINGTON J,US;MEYER J,US;TINGLE G,US
分类号
C02F1/68;E02B15/04;(IPC1-7):B32B3/26;B32B5/18;B32B17/00
主分类号
C02F1/68
代理机构
代理人
主权项
地址
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