Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 AU217309B2 - Improvements in or relating to photo-conductive devices and method of manufacturing these devices
- Google Patents
AU217309B2 - Improvements in or relating to photo-conductive devices and method of manufacturing these devices
- Google Patents
Improvements in or relating to photo-conductive devices and method of manufacturing these devices
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Gerrit Vansanten and Hendrik Jacobus Maria Jonkman Johannes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Application grantedgrantedCritical
Publication of AU217309B2publicationCriticalpatent/AU217309B2/en
Publication of AU3162957ApublicationCriticalpatent/AU3162957A/en