ES252514Y - Dispositivo de obturacion de la abertura de paso de cinta enpersianas enrollables - Google Patents

Dispositivo de obturacion de la abertura de paso de cinta enpersianas enrollables

Info

Publication number
ES252514Y
ES252514Y ES1980252514U ES252514U ES252514Y ES 252514 Y ES252514 Y ES 252514Y ES 1980252514 U ES1980252514 U ES 1980252514U ES 252514 U ES252514 U ES 252514U ES 252514 Y ES252514 Y ES 252514Y
Authority
ES
Spain
Prior art keywords
opening device
rolling roller
sealing opening
roller blades
blades
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
ES1980252514U
Other languages
English (en)
Other versions
ES252514U (es
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 ES1980252514U priority Critical patent/ES252514Y/es
Publication of ES252514U publication Critical patent/ES252514U/es
Application granted granted Critical
Publication of ES252514Y publication Critical patent/ES252514Y/es
Expired legal-status Critical Current

Links

ES1980252514U 1980-08-11 1980-08-11 Dispositivo de obturacion de la abertura de paso de cinta enpersianas enrollables Expired ES252514Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1980252514U ES252514Y (es) 1980-08-11 1980-08-11 Dispositivo de obturacion de la abertura de paso de cinta enpersianas enrollables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1980252514U ES252514Y (es) 1980-08-11 1980-08-11 Dispositivo de obturacion de la abertura de paso de cinta enpersianas enrollables

Publications (2)

Publication Number Publication Date
ES252514U ES252514U (es) 1981-05-01
ES252514Y true ES252514Y (es) 1981-11-01

Family

ID=8410324

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980252514U Expired ES252514Y (es) 1980-08-11 1980-08-11 Dispositivo de obturacion de la abertura de paso de cinta enpersianas enrollables

Country Status (1)

Country Link
ES (1) ES252514Y (es)

Also Published As

Publication number Publication date
ES252514U (es) 1981-05-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303