-
1.Method for improving the knock rating of motor fuel by distillation 失效
Title translation: 通过蒸馏提高机动车燃料的爆震等级的方法公开(公告)号:US2076519A
公开(公告)日:1937-04-06
申请号:US5417835
申请日:1935-12-13
Applicant: STANDARD OIL DEV CO
Inventor: SMITH JOSHUA M
IPC: C10L1/06
CPC classification number: C10L1/06
-
2.
公开(公告)号:US2213596A
公开(公告)日:1940-09-03
申请号:US17059837
申请日:1937-10-23
Applicant: STANDARD OIL DEV CO
Inventor: SHMIDL ALBERT J , SMITH JOSHUA M
IPC: C10L1/16
CPC classification number: C10L1/1616
-