ES271980Y - PERFECTED AERATION PIPING. - Google Patents

PERFECTED AERATION PIPING.

Info

Publication number
ES271980Y
ES271980Y ES1983271980U ES271980U ES271980Y ES 271980 Y ES271980 Y ES 271980Y ES 1983271980 U ES1983271980 U ES 1983271980U ES 271980 U ES271980 U ES 271980U ES 271980 Y ES271980 Y ES 271980Y
Authority
ES
Spain
Prior art keywords
perfected
aeration piping
aeration
piping
perfected aeration
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
ES1983271980U
Other languages
Spanish (es)
Other versions
ES271980U (en
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 filed Critical
Priority to ES1983271980U priority Critical patent/ES271980Y/en
Publication of ES271980U publication Critical patent/ES271980U/en
Application granted granted Critical
Publication of ES271980Y publication Critical patent/ES271980Y/en
Expired legal-status Critical Current

Links

ES1983271980U 1983-05-04 1983-05-04 PERFECTED AERATION PIPING. Expired ES271980Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1983271980U ES271980Y (en) 1983-05-04 1983-05-04 PERFECTED AERATION PIPING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1983271980U ES271980Y (en) 1983-05-04 1983-05-04 PERFECTED AERATION PIPING.

Publications (2)

Publication Number Publication Date
ES271980U ES271980U (en) 1983-10-16
ES271980Y true ES271980Y (en) 1984-04-16

Family

ID=8425410

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983271980U Expired ES271980Y (en) 1983-05-04 1983-05-04 PERFECTED AERATION PIPING.

Country Status (1)

Country Link
ES (1) ES271980Y (en)

Also Published As

Publication number Publication date
ES271980U (en) 1983-10-16

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