Челябинский политехнический институт им. Ленинского комсомола
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детали с равными, противоположно направленными скорост ми, оправка 2 неподвижна.parts with equal, oppositely directed velocities, mandrel 2 is fixed.
Claims (2)
1.Патент США № 3452914, кл. 228-2, 1969.1. US Patent No. 3452914, cl. 228-2, 1969.2.Хасун Дзюн «Образование грата в процессе сварки и способы его устранени - «Кикай то когу, 1968, 12, № I, стр. 90-93.2.Hasun Dzyun “Formation of debts in the process of welding and methods for its elimination -“ Kikai then kogu, 1968, 12, No. I, p. 90-93.((
A PROCESS FOR THE PREPARATION OR MANUFACTURE OF A PHARMACEUTICAL PREPARATION WITH IMMUNOLOGICAL ACTIVITY, AND A METHOD FOR PREPARING A 1,3-PROPANE DIOL -3-PHOSPHORYLETHANOLAMINE DERIVATIVE SUITABLE FOR USE.
METHOD FOR THE PREPARATION OF A PERFUME PREPARATION BASED ON A METHYL OR ETHYL EESTER OF A 2-ALKYL-3-OXOCYCLOPENTYL CARBONIC ACID AND PROCESS FOR THE PREPARATION OF THE PREPARED PROCESSES