FR2143978A1 - - Google Patents

Info

Publication number
FR2143978A1
FR2143978A1 FR7227240A FR7227240A FR2143978A1 FR 2143978 A1 FR2143978 A1 FR 2143978A1 FR 7227240 A FR7227240 A FR 7227240A FR 7227240 A FR7227240 A FR 7227240A FR 2143978 A1 FR2143978 A1 FR 2143978A1
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.)
Granted
Application number
FR7227240A
Other languages
French (fr)
Other versions
FR2143978B1 (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.)
Suwa Seikosha KK
Original Assignee
Suwa Seikosha KK
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 Suwa Seikosha KK filed Critical Suwa Seikosha KK
Publication of FR2143978A1 publication Critical patent/FR2143978A1/fr
Application granted granted Critical
Publication of FR2143978B1 publication Critical patent/FR2143978B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
    • 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
    • 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
FR7227240A 1971-07-30 1972-07-28 Expired FR2143978B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5725871 1971-07-30

Publications (2)

Publication Number Publication Date
FR2143978A1 true FR2143978A1 (en) 1973-02-09
FR2143978B1 FR2143978B1 (en) 1977-01-14

Family

ID=13050490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7227240A Expired FR2143978B1 (en) 1971-07-30 1972-07-28

Country Status (3)

Country Link
DE (1) DE2237182A1 (en)
FR (1) FR2143978B1 (en)
GB (1) GB1384754A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293942A (en) * 1978-12-15 1981-10-06 Bbc Brown, Boveri & Company, Limited Waterproof watch and method for making

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702769A (en) * 1982-05-21 1987-10-27 Toshiba Tungaloy Co., Ltd. Sintered alloy for decoration
JPS6013041A (en) * 1983-07-01 1985-01-23 Nippon Gakki Seizo Kk Titanium alloy for decoration
CN107487865A (en) * 2017-09-12 2017-12-19 中山大学 A kind of bioelectrochemistry effectively processing phenolic waste water containing chromium and the method produced electricity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293942A (en) * 1978-12-15 1981-10-06 Bbc Brown, Boveri & Company, Limited Waterproof watch and method for making

Also Published As

Publication number Publication date
FR2143978B1 (en) 1977-01-14
GB1384754A (en) 1975-02-19
DE2237182A1 (en) 1973-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse