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发明名称
METHOD FOR PREVENTING FIRES DURING PIPELINE SANDBLASTING OPERATIONS
摘要
申请公布号
GB1282834(A)
申请公布日期
1972.07.26
申请号
GB19710009862
申请日期
1971.04.19
申请人
TRUNKLINE GAS COMPANY
发明人
LESTER COON SULLIVAN
分类号
B24C3/32
主分类号
B24C3/32
代理机构
代理人
主权项
地址
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