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 Предприятие П/Я Г-4493filedCriticalПредприятие П/Я Г-4493
Priority to SU772525980ApriorityCriticalpatent/SU691763A1/en
Application grantedgrantedCritical
Publication of SU691763A1publicationCriticalpatent/SU691763A1/en
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Description
(54) ОСЦИЛЛОГРАФ(54) OSCILLOGRAPH
Claims (2)
1.Техническое описание осциллографа модели 463 фирмы , США, 1975 г.1. Technical description of the oscilloscope model 463 of the company, USA, 19752.Патент США 3.906.344, кл. 324-121, и, 1975,2. US Patent 3,906,344, cl. 324-121, and, 1975,