FR2132341B1 - - Google Patents

Info

Publication number
FR2132341B1
FR2132341B1 FR7211531A FR7211531A FR2132341B1 FR 2132341 B1 FR2132341 B1 FR 2132341B1 FR 7211531 A FR7211531 A FR 7211531A FR 7211531 A FR7211531 A FR 7211531A FR 2132341 B1 FR2132341 B1 FR 2132341B1
Authority
FR
France
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
FR7211531A
Other languages
French (fr)
Other versions
FR2132341A1 (en
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of FR2132341A1 publication Critical patent/FR2132341A1/fr
Application granted granted Critical
Publication of FR2132341B1 publication Critical patent/FR2132341B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Powder Metallurgy (AREA)
  • Adornments (AREA)
FR7211531A 1971-04-03 1972-03-31 Expired FR2132341B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46020548A JPS515606B1 (en) 1971-04-03 1971-04-03

Publications (2)

Publication Number Publication Date
FR2132341A1 FR2132341A1 (en) 1972-11-17
FR2132341B1 true FR2132341B1 (en) 1974-12-13

Family

ID=12030189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211531A Expired FR2132341B1 (en) 1971-04-03 1972-03-31

Country Status (5)

Country Link
JP (1) JPS515606B1 (en)
DD (1) DD96979A1 (en)
DE (1) DE2214584A1 (en)
FR (1) FR2132341B1 (en)
GB (1) GB1381816A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053151A (en) * 1930-10-28 1936-09-01 Gen Electric Cemented tantalum carbide
US1936435A (en) * 1931-02-14 1933-11-21 Gen Electric Cemented tantalum carbide
US2106162A (en) * 1932-03-14 1938-01-25 Ramet Corp Hard alloys
US2711009A (en) * 1952-10-08 1955-06-21 Kennametal Inc Corrosion resistant sintered stock containing mixed carbides
AT284477B (en) * 1967-12-01 1970-09-10 Plansee Metallwerk Material for jewelry, in particular for the cases of wrist and pocket watches

Also Published As

Publication number Publication date
DD96979A1 (en) 1973-04-12
JPS515606B1 (en) 1976-02-21
GB1381816A (en) 1975-01-29
FR2132341A1 (en) 1972-11-17
DE2214584A1 (en) 1972-10-12

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Legal Events

Date Code Title Description
ST Notification of lapse