JPS51123716A - A watch casing and a process for producing it - Google Patents

A watch casing and a process for producing it

Info

Publication number
JPS51123716A
JPS51123716A JP4862075A JP4862075A JPS51123716A JP S51123716 A JPS51123716 A JP S51123716A JP 4862075 A JP4862075 A JP 4862075A JP 4862075 A JP4862075 A JP 4862075A JP S51123716 A JPS51123716 A JP S51123716A
Authority
JP
Japan
Prior art keywords
producing
watch casing
casing
watch
tin
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.)
Pending
Application number
JP4862075A
Other languages
Japanese (ja)
Inventor
Shoji Okada
Tomitaro Kubo
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4862075A priority Critical patent/JPS51123716A/en
Publication of JPS51123716A publication Critical patent/JPS51123716A/en
Pending legal-status Critical Current

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  • Powder Metallurgy (AREA)

Abstract

PURPOSE: A process for manufacturing watch casing having a golden yellow color like that of TiN yet having improved impact resistance.
COPYRIGHT: (C)1976,JPO&Japio
JP4862075A 1975-04-23 1975-04-23 A watch casing and a process for producing it Pending JPS51123716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4862075A JPS51123716A (en) 1975-04-23 1975-04-23 A watch casing and a process for producing it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4862075A JPS51123716A (en) 1975-04-23 1975-04-23 A watch casing and a process for producing it

Publications (1)

Publication Number Publication Date
JPS51123716A true JPS51123716A (en) 1976-10-28

Family

ID=12808440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4862075A Pending JPS51123716A (en) 1975-04-23 1975-04-23 A watch casing and a process for producing it

Country Status (1)

Country Link
JP (1) JPS51123716A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017110963A (en) * 2015-12-15 2017-06-22 シチズン時計株式会社 Watch or decoration exterior parts

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4849611A (en) * 1971-10-27 1973-07-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4849611A (en) * 1971-10-27 1973-07-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017110963A (en) * 2015-12-15 2017-06-22 シチズン時計株式会社 Watch or decoration exterior parts

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