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Priority to CS793770ApriorityCriticalpatent/CS218694B1/cs
Application filed by Zdarske Strojirny A Slevarny Zdar Nad SazavoufiledCriticalZdarske Strojirny A Slevarny Zdar Nad Sazavou
Priority to DD81228206Aprioritypatent/DD160996A3/de
Publication of DD160996A3publicationCriticalpatent/DD160996A3/de
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
B21B43/08—Cooling beds comprising revolving drums or recycling chains or discs
Making an Appropriation for the Payment of Indebtedness Incurred for the Printing and Publishing of Constitutional Amendments, Initiated and Referred Measures at the Last General Election in Excess of the Amount Appropriated Under Section 44 of the Long Appropriation Bill (HB 288) Session Laws 1933, Chapter 9
Spot Welding of Armor: A Study of Ballistic Properties and Metallurgical Characteristics of Butt Strap Joints in 1/4 in Face Hardened and 1/4 in Rolled Homogeneous Armor Spot Welded by National Electric Welding Machines Company