JPS5792154A - External parts for pocket watch - Google Patents

External parts for pocket watch

Info

Publication number
JPS5792154A
JPS5792154A JP16872680A JP16872680A JPS5792154A JP S5792154 A JPS5792154 A JP S5792154A JP 16872680 A JP16872680 A JP 16872680A JP 16872680 A JP16872680 A JP 16872680A JP S5792154 A JPS5792154 A JP S5792154A
Authority
JP
Japan
Prior art keywords
alloy
external parts
pocket watch
corrosion resistance
noble metal
Prior art date
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
JP16872680A
Other languages
English (en)
Other versions
JPH0122354B2 (ja
Inventor
Takeshi Ito
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP16872680A priority Critical patent/JPS5792154A/ja
Publication of JPS5792154A publication Critical patent/JPS5792154A/ja
Publication of JPH0122354B2 publication Critical patent/JPH0122354B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Other Surface Treatments For Metallic Materials (AREA)
JP16872680A 1980-11-28 1980-11-28 External parts for pocket watch Granted JPS5792154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16872680A JPS5792154A (en) 1980-11-28 1980-11-28 External parts for pocket watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16872680A JPS5792154A (en) 1980-11-28 1980-11-28 External parts for pocket watch

Publications (2)

Publication Number Publication Date
JPS5792154A true JPS5792154A (en) 1982-06-08
JPH0122354B2 JPH0122354B2 (ja) 1989-04-26

Family

ID=15873281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16872680A Granted JPS5792154A (en) 1980-11-28 1980-11-28 External parts for pocket watch

Country Status (1)

Country Link
JP (1) JPS5792154A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110306080A (zh) * 2019-08-06 2019-10-08 北方工业大学 一种新型耐蚀镍基合金及其生产工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110306080A (zh) * 2019-08-06 2019-10-08 北方工业大学 一种新型耐蚀镍基合金及其生产工艺

Also Published As

Publication number Publication date
JPH0122354B2 (ja) 1989-04-26

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