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ES159703A1 - IMPROVEMENTS IN THE CONSTRUCTION OF STEP VALVES, SPECIAL FOR HYDRAULIC PRESSES - Google Patents

IMPROVEMENTS IN THE CONSTRUCTION OF STEP VALVES, SPECIAL FOR HYDRAULIC PRESSES

Info

Publication number
ES159703A1
ES159703A1 ES159703A ES159703A ES159703A1 ES 159703 A1 ES159703 A1 ES 159703A1 ES 159703 A ES159703 A ES 159703A ES 159703 A ES159703 A ES 159703A ES 159703 A1 ES159703 A1 ES 159703A1
Authority
ES
Spain
Prior art keywords
special
construction
hydraulic presses
step valves
valves
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES159703A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES159703A priority Critical patent/ES159703A1/en
Publication of ES159703A1 publication Critical patent/ES159703A1/en
Expired legal-status Critical Current

Links

ES159703A 1942-12-17 1942-12-17 IMPROVEMENTS IN THE CONSTRUCTION OF STEP VALVES, SPECIAL FOR HYDRAULIC PRESSES Expired ES159703A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES159703A ES159703A1 (en) 1942-12-17 1942-12-17 IMPROVEMENTS IN THE CONSTRUCTION OF STEP VALVES, SPECIAL FOR HYDRAULIC PRESSES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES159703A ES159703A1 (en) 1942-12-17 1942-12-17 IMPROVEMENTS IN THE CONSTRUCTION OF STEP VALVES, SPECIAL FOR HYDRAULIC PRESSES

Publications (1)

Publication Number Publication Date
ES159703A1 true ES159703A1 (en) 1943-03-01

Family

ID=65647194

Family Applications (1)

Application Number Title Priority Date Filing Date
ES159703A Expired ES159703A1 (en) 1942-12-17 1942-12-17 IMPROVEMENTS IN THE CONSTRUCTION OF STEP VALVES, SPECIAL FOR HYDRAULIC PRESSES

Country Status (1)

Country Link
ES (1) ES159703A1 (en)

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