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 AU101974B2 - Improvements in or relating to mercury vapour discharge tubes which arenot cooled artificially
- Google Patents
AU101974B2 - Improvements in or relating to mercury vapour discharge tubes which arenot cooled artificially
- Google Patents
Improvements in or relating to mercury vapour discharge tubes which arenot cooled artificially
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.)
and Hartelius Vay Dam bothof Holland Willem Uyterhoeven
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 AU101974B2publicationCriticalpatent/AU101974B2/en
Publication of AU73736ApublicationCriticalpatent/AU73736A/en