ES109570A2 - Una válvula con obturador expansible. - Google Patents

Una válvula con obturador expansible.

Info

Publication number
ES109570A2
ES109570A2 ES109570A ES109570A ES109570A2 ES 109570 A2 ES109570 A2 ES 109570A2 ES 109570 A ES109570 A ES 109570A ES 109570 A ES109570 A ES 109570A ES 109570 A2 ES109570 A2 ES 109570A2
Authority
ES
Spain
Prior art keywords
plug valve
expandable plug
expandable
valve
plug
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
ES109570A
Other languages
English (en)
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 ES109570A priority Critical patent/ES109570A2/es
Publication of ES109570A2 publication Critical patent/ES109570A2/es
Expired legal-status Critical Current

Links

ES109570A 1928-10-05 1928-10-05 Una válvula con obturador expansible. Expired ES109570A2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES109570A ES109570A2 (es) 1928-10-05 1928-10-05 Una válvula con obturador expansible.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES109570A ES109570A2 (es) 1928-10-05 1928-10-05 Una válvula con obturador expansible.

Publications (1)

Publication Number Publication Date
ES109570A2 true ES109570A2 (es) 1929-05-01

Family

ID=69324099

Family Applications (1)

Application Number Title Priority Date Filing Date
ES109570A Expired ES109570A2 (es) 1928-10-05 1928-10-05 Una válvula con obturador expansible.

Country Status (1)

Country Link
ES (1) ES109570A2 (es)

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