Patent search ap:("IBM") AND inv:"SPENCER OLIVER SANDERS" Page 1

1.

发明专利
未知

公开(公告)号：DE2261217A1

公开(公告)日：1973-07-05

申请号：DE2261217

申请日：1972-12-14

Applicant: IBM

Inventor： HABERLAND PETER JAMES , LAY FRANK MINTSONG , MURPHY THOMAS JOSEPH , SKOLNIK MARVIN BENJAMIN , SPENCER OLIVER SANDERS , WAGNER PETER RICHARD , WHITAKER HOWARD LEWIS , WILSON DONALD MILLER

IPC: C03C17/36 , H01J9/20 , H01J9/26 , H01J17/49 , H01J61/92

Patent Agency Ranking