SU413360A1 - - Google Patents

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Publication number
SU413360A1
SU413360A1 SU1700680A SU1700680A SU413360A1 SU 413360 A1 SU413360 A1 SU 413360A1 SU 1700680 A SU1700680 A SU 1700680A SU 1700680 A SU1700680 A SU 1700680A SU 413360 A1 SU413360 A1 SU 413360A1
Authority
SU
USSR - Soviet Union
Prior art keywords
standards
roughness
risks
making
metrology
Prior art date
Application number
SU1700680A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1700680A priority Critical patent/SU413360A1/ru
Application granted granted Critical
Publication of SU413360A1 publication Critical patent/SU413360A1/ru

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Description

1one

Изобретение относитс  к области метрологнн , в частности к эталонам шероховатости и другим подобным объектам - одноштриховым мерам, дифракционным решеткам и т. п.The invention relates to the field of metrology, in particular, to standards of roughness and other similar objects - single-line measures, diffraction gratings, etc.

Известно применение золота в качестве материала дл  изготовлени  эталонов с рисками, например эталонов шероховатости.It is known to use gold as a material for making standards with risks, such as roughness standards.

кристалла фтористого лити  (LiF) в качестве материала дл  изготовлени  эталонов с рисками , например эталонов шероховатости.lithium fluoride crystal (LiF) as a material for making standards with risks, such as roughness standards.

Предмет изобретени Subject invention

SU1700680A 1971-09-27 1971-09-27 SU413360A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1700680A SU413360A1 (en) 1971-09-27 1971-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1700680A SU413360A1 (en) 1971-09-27 1971-09-27

Publications (1)

Publication Number Publication Date
SU413360A1 true SU413360A1 (en) 1974-01-30

Family

ID=20488933

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1700680A SU413360A1 (en) 1971-09-27 1971-09-27

Country Status (1)

Country Link
SU (1) SU413360A1 (en)

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