FR1003606A - Process for obtaining quartz crystals - Google Patents

Process for obtaining quartz crystals

Info

Publication number
FR1003606A
FR1003606A FR1003606DA FR1003606A FR 1003606 A FR1003606 A FR 1003606A FR 1003606D A FR1003606D A FR 1003606DA FR 1003606 A FR1003606 A FR 1003606A
Authority
FR
France
Prior art keywords
quartz crystals
obtaining quartz
obtaining
crystals
quartz
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
Other languages
French (fr)
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.)
LE DIRECTEUR DU CT NAT D ETUDE
Original Assignee
LE DIRECTEUR DU CT NAT D ETUDE
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 LE DIRECTEUR DU CT NAT D ETUDE filed Critical LE DIRECTEUR DU CT NAT D ETUDE
Application granted granted Critical
Publication of FR1003606A publication Critical patent/FR1003606A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/09—Forming piezoelectric or electrostrictive materials
    • H10N30/093—Forming inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR1003606D 1947-01-31 1947-01-31 Process for obtaining quartz crystals Expired FR1003606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003606T 1947-01-31

Publications (1)

Publication Number Publication Date
FR1003606A true FR1003606A (en) 1952-03-20

Family

ID=9563159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003606D Expired FR1003606A (en) 1947-01-31 1947-01-31 Process for obtaining quartz crystals

Country Status (1)

Country Link
FR (1) FR1003606A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936276A (en) * 1973-12-06 1976-02-03 Vladimir Sergeevich Balitsky Process for producing amethyst crystal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936276A (en) * 1973-12-06 1976-02-03 Vladimir Sergeevich Balitsky Process for producing amethyst crystal

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