发明专利
CN200810101208.7
2008-02-29
中国石油天然气股份有限公司
["C10M137/10","C10N30/14","C10N30/10","C10M133/44","C10N30/12","C10N40/14","C10N30/06","C10M135/36","C10N30/18","C10M145/00"]
王辉 , 吴祖望 , 孙东 , 金琴华
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
周老师: 13321314106
王老师: 17793132604
邮箱号码: lub@licp.cas.cn