CA347707A - Verre permeable aux rayons ultraviolets - Google Patents

Verre permeable aux rayons ultraviolets

Info

Publication number
CA347707A
CA347707A CA347707A CA347707DA CA347707A CA 347707 A CA347707 A CA 347707A CA 347707 A CA347707 A CA 347707A CA 347707D A CA347707D A CA 347707DA CA 347707 A CA347707 A CA 347707A
Authority
CA
Canada
Prior art keywords
ultraviolet rays
glass permeable
permeable
glass
rays
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
CA347707A
Other languages
English (en)
Inventor
Bungartz Everhard
Kaufmann Waldemar
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
Publication date
Application granted granted Critical
Publication of CA347707A publication Critical patent/CA347707A/fr
Expired legal-status Critical Current

Links

CA347707A Verre permeable aux rayons ultraviolets Expired CA347707A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA347707T

Publications (1)

Publication Number Publication Date
CA347707A true CA347707A (fr) 1935-01-22

Family

ID=35318982

Family Applications (1)

Application Number Title Priority Date Filing Date
CA347707A Expired CA347707A (fr) Verre permeable aux rayons ultraviolets

Country Status (1)

Country Link
CA (1) CA347707A (fr)

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