ES30721A1 - Mejoras en válvulas para gas. - Google Patents

Mejoras en válvulas para gas.

Info

Publication number
ES30721A1
ES30721A1 ES30721A ES30721A ES30721A1 ES 30721 A1 ES30721 A1 ES 30721A1 ES 30721 A ES30721 A ES 30721A ES 30721 A ES30721 A ES 30721A ES 30721 A1 ES30721 A1 ES 30721A1
Authority
ES
Spain
Prior art keywords
gas valve
valve improvements
gas
valve
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
ES30721A
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.)
BALL CHECK LIGHT Co
Original Assignee
BALL CHECK LIGHT Co
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 BALL CHECK LIGHT Co filed Critical BALL CHECK LIGHT Co
Priority to ES30721A priority Critical patent/ES30721A1/es
Publication of ES30721A1 publication Critical patent/ES30721A1/es
Expired legal-status Critical Current

Links

ES30721A 1902-11-22 1902-11-22 Mejoras en válvulas para gas. Expired ES30721A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES30721A ES30721A1 (es) 1902-11-22 1902-11-22 Mejoras en válvulas para gas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES30721A ES30721A1 (es) 1902-11-22 1902-11-22 Mejoras en válvulas para gas.

Publications (1)

Publication Number Publication Date
ES30721A1 true ES30721A1 (es) 1902-12-16

Family

ID=64181607

Family Applications (1)

Application Number Title Priority Date Filing Date
ES30721A Expired ES30721A1 (es) 1902-11-22 1902-11-22 Mejoras en válvulas para gas.

Country Status (1)

Country Link
ES (1) ES30721A1 (es)

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