DD135013A1 - METHOD FOR THE PRODUCTION OF TUNGSTEN WINDOWS FOR LIGHT BULBS - Google Patents

METHOD FOR THE PRODUCTION OF TUNGSTEN WINDOWS FOR LIGHT BULBS

Info

Publication number
DD135013A1
DD135013A1 DD20405278A DD20405278A DD135013A1 DD 135013 A1 DD135013 A1 DD 135013A1 DD 20405278 A DD20405278 A DD 20405278A DD 20405278 A DD20405278 A DD 20405278A DD 135013 A1 DD135013 A1 DD 135013A1
Authority
DD
German Democratic Republic
Prior art keywords
tungsten
windows
production
light bulbs
bulbs
Prior art date
Application number
DD20405278A
Other languages
German (de)
Inventor
Hasso Meinert
Hans-Wolfgang Schifferdecker
Original Assignee
Hasso Meinert
Schifferdecker Hans Wolfgang
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hasso Meinert, Schifferdecker Hans Wolfgang filed Critical Hasso Meinert
Priority to DD20405278A priority Critical patent/DD135013A1/en
Publication of DD135013A1 publication Critical patent/DD135013A1/en

Links

DD20405278A 1978-03-09 1978-03-09 METHOD FOR THE PRODUCTION OF TUNGSTEN WINDOWS FOR LIGHT BULBS DD135013A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD20405278A DD135013A1 (en) 1978-03-09 1978-03-09 METHOD FOR THE PRODUCTION OF TUNGSTEN WINDOWS FOR LIGHT BULBS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20405278A DD135013A1 (en) 1978-03-09 1978-03-09 METHOD FOR THE PRODUCTION OF TUNGSTEN WINDOWS FOR LIGHT BULBS

Publications (1)

Publication Number Publication Date
DD135013A1 true DD135013A1 (en) 1979-04-04

Family

ID=5511736

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20405278A DD135013A1 (en) 1978-03-09 1978-03-09 METHOD FOR THE PRODUCTION OF TUNGSTEN WINDOWS FOR LIGHT BULBS

Country Status (1)

Country Link
DD (1) DD135013A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525379A (en) * 1983-01-08 1985-06-25 U.S. Philips Corporation Method of manufacturing an electrode for a high-pressure gas discharge lamp and electrode for such a lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525379A (en) * 1983-01-08 1985-06-25 U.S. Philips Corporation Method of manufacturing an electrode for a high-pressure gas discharge lamp and electrode for such a lamp

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Legal Events

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