Unitsky String Technologies

29 November 1985

Anatoly Yunitskiy's inventions: "Pipe of elastic material and method of its manufacture (its versions)" and "Device for grinding"

This week Anatoly Yunitskiy, as the author of inventions, has received two Author's Certificates and a description of inventions to the following Author's Certificates:

• No. 1186885 "Pipe of elastic material and method of its manufacture (its versions)";
• No. 1187879 "Device for grinding".

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