-
公开(公告)号:US2987502A
公开(公告)日:1961-06-06
申请号:US83757659
申请日:1959-09-02
Applicant: CALIFORNIA RESEARCH CORP
Inventor: FERSTANDIG LOUIS L , MAGEE PHILIP S
IPC: C08G63/16
CPC classification number: C08G63/16
-
公开(公告)号:US3039996A
公开(公告)日:1962-06-19
申请号:US83757759
申请日:1959-09-02
Applicant: CALIFORNIA RESEARCH CORP
Inventor: FERSTANDIG LOUIS L , MAGEE PHILIP S
IPC: C08G63/685
CPC classification number: C08G63/6854
-
公开(公告)号:US2987548A
公开(公告)日:1961-06-06
申请号:US75653158
申请日:1958-08-22
Applicant: CALIFORNIA RESEARCH CORP
Inventor: MAGEE PHILIP S
IPC: C07C209/08
CPC classification number: C07C209/08
-
-