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公开(公告)号：US3221179A
公开(公告)日：1965-11-30
申请号：US5308860
申请日：1960-08-31
Applicant: IBM
Inventor： SMALLEY KARL K , STROHM WILLIAM G , YOURKE HANNON S
IPC: H03K19/10
CPC classification number: H03K19/10
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