DK162776A - - Google Patents

Info

Publication number
DK162776A
DK162776A DK162776A DK162776A DK162776A DK 162776 A DK162776 A DK 162776A DK 162776 A DK162776 A DK 162776A DK 162776 A DK162776 A DK 162776A DK 162776 A DK162776 A DK 162776A
Authority
DK
Denmark
Application number
DK162776A
Other languages
Danish (da)
Other versions
DK139645B (da
DK139645C (enrdf_load_stackoverflow
Inventor
A L Heiberg
Original Assignee
A L Heiberg
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 A L Heiberg filed Critical A L Heiberg
Priority to DK162776A priority Critical patent/DK139645B/da
Priority to JP3936877A priority patent/JPS52129538A/ja
Priority to DE19772715180 priority patent/DE2715180A1/de
Priority to BE176425A priority patent/BE853250A/xx
Publication of DK162776A publication Critical patent/DK162776A/da
Publication of DK139645B publication Critical patent/DK139645B/da
Application granted granted Critical
Publication of DK139645C publication Critical patent/DK139645C/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/87—Investigating jewels

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Sampling And Sample Adjustment (AREA)
DK162776A 1976-04-06 1976-04-06 Holder til undersøgelse af slebne diamanter og andre ædelstene. DK139645B (da)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK162776A DK139645B (da) 1976-04-06 1976-04-06 Holder til undersøgelse af slebne diamanter og andre ædelstene.
JP3936877A JPS52129538A (en) 1976-04-06 1977-04-05 Holder for inspecting cut diamond and other jewel
DE19772715180 DE2715180A1 (de) 1976-04-06 1977-04-05 Halter zum untersuchen geschliffener diamanten und anderer edelsteine
BE176425A BE853250A (fr) 1976-04-06 1977-04-05 Support pour l'examen de diamants tailles ou d'autres pierres precieuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK162776A DK139645B (da) 1976-04-06 1976-04-06 Holder til undersøgelse af slebne diamanter og andre ædelstene.

Publications (3)

Publication Number Publication Date
DK162776A true DK162776A (enrdf_load_stackoverflow) 1977-10-07
DK139645B DK139645B (da) 1979-03-19
DK139645C DK139645C (enrdf_load_stackoverflow) 1979-09-03

Family

ID=8106671

Family Applications (1)

Application Number Title Priority Date Filing Date
DK162776A DK139645B (da) 1976-04-06 1976-04-06 Holder til undersøgelse af slebne diamanter og andre ædelstene.

Country Status (4)

Country Link
JP (1) JPS52129538A (enrdf_load_stackoverflow)
BE (1) BE853250A (enrdf_load_stackoverflow)
DE (1) DE2715180A1 (enrdf_load_stackoverflow)
DK (1) DK139645B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4663855B2 (ja) * 2000-08-02 2011-04-06 株式会社ほほえみブレインズ 装飾用宝石の鑑定方法
CN108474937B (zh) * 2016-01-05 2020-11-03 白石秀 宝石观察器具和观察方法

Also Published As

Publication number Publication date
DK139645B (da) 1979-03-19
JPS52129538A (en) 1977-10-31
DE2715180A1 (de) 1977-10-27
DK139645C (enrdf_load_stackoverflow) 1979-09-03
BE853250A (fr) 1977-10-05

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Legal Events

Date Code Title Description
PHB Application deemed withdrawn due to non-payment or other reasons