CA640635A - Method of making crystals by drawing them upwards from a melt - Google Patents

Method of making crystals by drawing them upwards from a melt

Info

Publication number
CA640635A
CA640635A CA640635A CA640635DA CA640635A CA 640635 A CA640635 A CA 640635A CA 640635 A CA640635 A CA 640635A CA 640635D A CA640635D A CA 640635DA CA 640635 A CA640635 A CA 640635A
Authority
CA
Canada
Prior art keywords
upwards
melt
making crystals
crystals
making
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
CA640635A
Inventor
M. Leopold Frans
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
Publication date
Application granted granted Critical
Publication of CA640635A publication Critical patent/CA640635A/en
Expired legal-status Critical Current

Links

CA640635A Method of making crystals by drawing them upwards from a melt Expired CA640635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA640635T

Publications (1)

Publication Number Publication Date
CA640635A true CA640635A (en) 1962-05-01

Family

ID=35919149

Family Applications (1)

Application Number Title Priority Date Filing Date
CA640635A Expired CA640635A (en) Method of making crystals by drawing them upwards from a melt

Country Status (1)

Country Link
CA (1) CA640635A (en)

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