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经营范围
发明名称
Downhole screen assembly
摘要
申请公布号
IE20080360(A1)
申请公布日期
2011.04.13
申请号
IE20080000360
申请日期
2008.05.08
申请人
SCHLUMBERGER TECHNOLOGY BV
发明人
TERJE MOEN;MICHAEL D. LANGLAIS;ARTHUR DYBEVIK
分类号
B01D29/00;E21B43/02
主分类号
B01D29/00
代理机构
代理人
主权项
地址
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ACCESSORIES
카메라
높은 인장강도와 높은 모듈러스를 갖는 폴리아크릴로니트릴 물건의 제조방법
은폐 파스너용 슬라이더 삽통장치
포지티브 광저항 조성물
회전검출 장치
펩타이드의 제조방법
시프터 레지스터
방향족 탄화수소의 알킬화공정
개선된 나일론 얀과 그 제조방법