Patent search ap:("SINCLAIR RESEARCH INC") AND inv:"BECKBERGER LA VERN H" Page 1

1.

发明授权
Process for the production of durene 失效
Title translation: 杜烯生产工艺

公开(公告)号：US3326997A

公开(公告)日：1967-06-20

申请号：US37150164

申请日：1964-06-01

Applicant: SINCLAIR RESEARCH INC

Inventor： RYAN PATRICK W , BECKBERGER LA VERN H , EICHHORN ROBERT M

IPC: C07C6/12 , C07C15/02

CPC classification number: C07C15/02 , C07C6/126 , Y10T24/2175

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