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Coal Industry Patents Ltd
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Coal Industry Patents Ltd
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Application filed by Coal Industry Patents LtdfiledCriticalCoal Industry Patents Ltd
Publication of ES222744A1publicationCriticalpatent/ES222744A1/en
A press that has a main tamper to apply the work load during the work stroke, a multiple plunger tool having two or more pistons that can move relatively to transmit the load to the material to be treated, and a control system operated by fluid pressure that works to control the relative movement of the aforementioned pistons during the working stroke of the main ram. (Machine-translation by Google Translate, not legally binding)
ES0222744A1955-07-021955-07-01One press (Machine-translation by Google Translate, not legally binding)
ExpiredES222744A1
(en)
Hydraulic system for actuating the piston in the gullotines to the paper and similar cutting (Machine-translation by Google Translate, not legally binding)