Patent search ap:("PHILIPS CORP") AND inv:"LOUIS VERSTER JAN" Page 1

1.

发明授权
Gas-filled radiation detector with controlled density of gas filling 失效
Title translation: 充气式辐射探测器，具有控制密度的气体填充

公开(公告)号：US3226550A

公开(公告)日：1965-12-28

申请号：US27378763

申请日：1963-04-17

Applicant: PHILIPS CORP

Inventor： LOUIS VERSTER JAN , SJOERD WYTZES

IPC: H01J17/26 , H01J47/00 , H01J47/08

CPC classification number: H01J47/08 , H01J17/26 , H01J47/00

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