Classifications

• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
  • H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
  • H10D48/01—Manufacture or treatment
  • H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
  • H10D48/042—Preparation of foundation plates

Applications Claiming Priority (1)

Publications (1)

Family

ID=9576528

Family Applications (1)

Country Status (2)

• 0
  • BE BE502988D patent/BE502988A/xx unknown
• 1950
  • 1950-06-23 FR FR1020727D patent/FR1020727A/fr not_active Expired

Also Published As

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