CA294376A - Methode de preparation de tubes luminescents - Google Patents

Methode de preparation de tubes luminescents

Info

Publication number
CA294376A
CA294376A CA294376A CA294376DA CA294376A CA 294376 A CA294376 A CA 294376A CA 294376 A CA294376 A CA 294376A CA 294376D A CA294376D A CA 294376DA CA 294376 A CA294376 A CA 294376A
Authority
CA
Canada
Prior art keywords
luminescent tubes
preparing luminescent
preparing
tubes
luminescent
Prior art date
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.)
Expired
Application number
CA294376A
Other languages
English (en)
Inventor
Francois Joseph Lebrun Paul
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA294376A publication Critical patent/CA294376A/fr
Expired legal-status Critical Current

Links

CA294376A Methode de preparation de tubes luminescents Expired CA294376A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA294376T

Publications (1)

Publication Number Publication Date
CA294376A true CA294376A (fr) 1929-10-29

Family

ID=35231694

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294376A Expired CA294376A (fr) Methode de preparation de tubes luminescents

Country Status (1)

Country Link
CA (1) CA294376A (fr)

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