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一种耐高温无伤害压裂液增稠剂及其制备方法和用途
Release time:2021-07-23 Hits:
Affilication of Author(s): 中国科学技术大学
Disigner of the Invention: yanghaiyang
Patent description: 发明
Application Number: 200610040703.2
Number of Inventors: 2
Service Invention or Not: no
Publication Date: 2007-12-05
Authorization Date: 2011-11-23
First Author: 严云飞