Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
A PROCESS FOR PRODUCING ETHYLENE BY VAPOR-CRACKING IN THE PYROLYZER
Document Type and Number:
WIPO Patent Application WO/2010/060258
Kind Code:
A2
Inventors:
HE DEFU (CN)
WANG SIHAN (CN)
ZHANG BAOJUN (CN)
ZHANG YONGJUN (CN)
WAN SHUBAO (CN)
WANG SHULAN (CN)
ZHAO XIWU (CN)
FENG YINGJIE (CN)
LIU SHUQING (CN)
JI YONGGANG (CN)
WANG DONGJUN (CN)
DING YUZHI (CN)
LIU JIAN (CN)
SUN SHUKUN (CN)
ZHANG WENCHAO (CN)
LI HUA (CN)
GAO XIAOYU (CN)
Application Number:
PCT/CN2009/001030
Publication Date:
June 03, 2010
Filing Date:
September 15, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PETROCHINA CO LTD (CN)
HE DEFU (CN)
WANG SIHAN (CN)
ZHANG BAOJUN (CN)
ZHANG YONGJUN (CN)
WAN SHUBAO (CN)
WANG SHULAN (CN)
ZHAO XIWU (CN)
FENG YINGJIE (CN)
LIU SHUQING (CN)
JI YONGGANG (CN)
WANG DONGJUN (CN)
DING YUZHI (CN)
LIU JIAN (CN)
SUN SHUKUN (CN)
ZHANG WENCHAO (CN)
LI HUA (CN)
GAO XIAOYU (CN)
International Classes:
C07C4/02
Attorney, Agent or Firm:
BEIJING ZHONGSHIYOU INTELLECTUAL PROPERTY AGENT LIMITED LIABILITY COMPANY (Building 1No. 104 Ande Roa, Xicheng District Beijing 0, CN)
Download PDF: