JPS5628490Y2 - - Google Patents

Info

Publication number: JPS5628490Y2
Authority: JP; Japan
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

JP1974007343U

Other languages

Japanese (ja)

Other versions

JPS49120256U (de

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.)

1973-01-15

Filing date

1974-01-16

Publication date

1981-07-07

1973-01-15 Priority claimed from US323785A external-priority patent/US3870511A/en

1974-01-16 Application filed filed Critical

1974-10-15 Publication of JPS49120256U publication Critical patent/JPS49120256U/ja

1981-07-07 Application granted granted Critical

1981-07-07 Publication of JPS5628490Y2 publication Critical patent/JPS5628490Y2/ja

Status Expired legal-status Critical Current

Links

Landscapes

Length Measuring Devices By Optical Means (AREA)

JP1974007343U 1973-01-15 1974-01-16 Expired JPS5628490Y2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US323785A US3870511A (en)	1971-12-27	1973-01-15	Process for refining molten aluminum

Publications (2)

Publication Number	Publication Date
JPS49120256U JPS49120256U (de)	1974-10-15
JPS5628490Y2 true JPS5628490Y2 (de)	1981-07-07

Family

ID=33105221

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1974007343U Expired JPS5628490Y2 (de)	1973-01-15	1974-01-16

Country Status (1)

Country	Link
JP (1)	JPS5628490Y2 (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3187185A (en) *	1960-12-22	1965-06-01	United States Steel Corp	Apparatus for determining surface contour

1974
- 1974-01-16 JP JP1974007343U patent/JPS5628490Y2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS49120256U (de)	1974-10-15

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