-
公开(公告)号：DE2962497D1
公开(公告)日：1982-05-27
申请号：DE2962497
申请日：1979-04-12
Applicant: IBM
Inventor： EGGERDING CARL LOUIS , GONZALES JR FRANK , NIKLEWSKI JERZY BRONISLAW
IPC: C04B35/111 , C04B35/18 , H05K1/03 , C01B33/26
Search Results
1
records
(took 0.016 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
