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发明名称
PNEUMATIC CAISSON
摘要
申请公布号
JPH04128427(A)
申请公布日期
1992.04.28
申请号
JP19900247685
申请日期
1990.09.18
申请人
DAIHO CONSTR CO LTD
发明人
ABE SHIYOUJIYUUROU;TSUNODA JIRO;SHINTANI TETSURO
分类号
E02F3/30;E01B23/00;E02D23/04;E02D23/08
主分类号
E02F3/30
代理机构
代理人
主权项
地址
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