ES97359Y - Mecanismo de cierre graduade para respiraderos - Google Patents

Mecanismo de cierre graduade para respiraderos

Info

Publication number
ES97359Y
ES97359Y ES97359U ES97359U ES97359Y ES 97359 Y ES97359 Y ES 97359Y ES 97359 U ES97359 U ES 97359U ES 97359 U ES97359 U ES 97359U ES 97359 Y ES97359 Y ES 97359Y
Authority
ES
Spain
Prior art keywords
vents
closing mechanism
graduated
graduated closing
closing
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
ES97359U
Other languages
English (en)
Other versions
ES97359U (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 ES97359U priority Critical patent/ES97359Y/es
Publication of ES97359U publication Critical patent/ES97359U/es
Application granted granted Critical
Publication of ES97359Y publication Critical patent/ES97359Y/es
Expired legal-status Critical Current

Links

ES97359U 1963-01-23 1963-01-23 Mecanismo de cierre graduade para respiraderos Expired ES97359Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES97359U ES97359Y (es) 1963-01-23 1963-01-23 Mecanismo de cierre graduade para respiraderos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES97359U ES97359Y (es) 1963-01-23 1963-01-23 Mecanismo de cierre graduade para respiraderos

Publications (2)

Publication Number Publication Date
ES97359U ES97359U (es) 1963-03-01
ES97359Y true ES97359Y (es) 1963-12-16

Family

ID=63290397

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97359U Expired ES97359Y (es) 1963-01-23 1963-01-23 Mecanismo de cierre graduade para respiraderos

Country Status (1)

Country Link
ES (1) ES97359Y (es)

Also Published As

Publication number Publication date
ES97359U (es) 1963-03-01

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