CH219711A - Alloy for dental technology purposes. - Google Patents

Alloy for dental technology purposes.

Info

Publication number
CH219711A
CH219711A CH219711DA CH219711A CH 219711 A CH219711 A CH 219711A CH 219711D A CH219711D A CH 219711DA CH 219711 A CH219711 A CH 219711A
Authority
CH
Switzerland
Prior art keywords
alloy
dental technology
technology purposes
purposes
dental
Prior art date
Application number
Other languages
German (de)
Inventor
Deutsche Gold-Und Sil Roessler
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of CH219711A publication Critical patent/CH219711A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/02—Alloys based on gold

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
CH219711D 1939-07-20 1940-07-17 Alloy for dental technology purposes. CH219711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE219711X 1939-07-20

Publications (1)

Publication Number Publication Date
CH219711A true CH219711A (en) 1942-02-28

Family

ID=5832026

Family Applications (1)

Application Number Title Priority Date Filing Date
CH219711D CH219711A (en) 1939-07-20 1940-07-17 Alloy for dental technology purposes.

Country Status (2)

Country Link
CH (1) CH219711A (en)
IT (1) IT384094B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767391A (en) * 1969-05-19 1973-10-23 Pennwalt Corp Tarnish resistant alloy
EP1512765A1 (en) * 2003-09-04 2005-03-09 Rolex Sa Watch or piece of jewellery resistant to decoloration

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767391A (en) * 1969-05-19 1973-10-23 Pennwalt Corp Tarnish resistant alloy
EP1512765A1 (en) * 2003-09-04 2005-03-09 Rolex Sa Watch or piece of jewellery resistant to decoloration
CN100344780C (en) * 2003-09-04 2007-10-24 劳力士有限公司 Discoloration-resistant timepiece or jewelry part
US7311876B2 (en) 2003-09-04 2007-12-25 Rolex S.A. Discoloration-resistant timepiece or jewelry part

Also Published As

Publication number Publication date
IT384094B (en) 1940-11-25

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