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发明名称
DISPOSITIVO PERFEZIONATO PER PRODURRE NELL'ACQUA DELLE ONDE ACUSTICHE.
摘要
申请公布号
IT8519209(D0)
申请公布日期
1985.01.23
申请号
IT19850019209
申请日期
1985.01.23
申请人
INST FRANCAIS DU PETROLE
发明人
DESSAPT JEAN PAUL
分类号
G10K15/04;G01V1/02;G01V1/133;G01V1/137;(IPC1-7):G01V/
主分类号
G10K15/04
代理机构
代理人
主权项
地址
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