ES181742Y - Valvula de mariposa perfeccionada. - Google Patents

Valvula de mariposa perfeccionada.

Info

Publication number
ES181742Y
ES181742Y ES1972181742U ES181742U ES181742Y ES 181742 Y ES181742 Y ES 181742Y ES 1972181742 U ES1972181742 U ES 1972181742U ES 181742 U ES181742 U ES 181742U ES 181742 Y ES181742 Y ES 181742Y
Authority
ES
Spain
Prior art keywords
perfected
butterfly valve
butterfly
valve
perfected butterfly
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
ES1972181742U
Other languages
English (en)
Other versions
ES181742U (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.)
LINDER WETZSTEIN
Original Assignee
LINDER WETZSTEIN
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 LINDER WETZSTEIN filed Critical LINDER WETZSTEIN
Priority to ES1972181742U priority Critical patent/ES181742Y/es
Publication of ES181742U publication Critical patent/ES181742U/es
Application granted granted Critical
Publication of ES181742Y publication Critical patent/ES181742Y/es
Expired legal-status Critical Current

Links

ES1972181742U 1972-06-21 1972-06-21 Valvula de mariposa perfeccionada. Expired ES181742Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1972181742U ES181742Y (es) 1972-06-21 1972-06-21 Valvula de mariposa perfeccionada.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1972181742U ES181742Y (es) 1972-06-21 1972-06-21 Valvula de mariposa perfeccionada.

Publications (2)

Publication Number Publication Date
ES181742U ES181742U (es) 1973-04-16
ES181742Y true ES181742Y (es) 1974-03-16

Family

ID=8354586

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1972181742U Expired ES181742Y (es) 1972-06-21 1972-06-21 Valvula de mariposa perfeccionada.

Country Status (1)

Country Link
ES (1) ES181742Y (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111927804A (zh) * 2020-08-25 2020-11-13 大牧人机械(胶州)有限公司 一种带有蝴蝶窗执行器的风机

Also Published As

Publication number Publication date
ES181742U (es) 1973-04-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19930710