ES233133Y - Material para elementos de opacidad variable a voluntad. - Google Patents

Material para elementos de opacidad variable a voluntad.

Info

Publication number
ES233133Y
ES233133Y ES1978233133U ES233133U ES233133Y ES 233133 Y ES233133 Y ES 233133Y ES 1978233133 U ES1978233133 U ES 1978233133U ES 233133 U ES233133 U ES 233133U ES 233133 Y ES233133 Y ES 233133Y
Authority
ES
Spain
Prior art keywords
elements
variable opacity
opacity
variable
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
ES1978233133U
Other languages
English (en)
Other versions
ES233133U (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
Priority to ES1978233133U priority Critical patent/ES233133Y/es
Application filed filed Critical
Publication of ES233133U publication Critical patent/ES233133U/es
Application granted granted Critical
Publication of ES233133Y publication Critical patent/ES233133Y/es
Priority to SE7811484A priority patent/SE7811484L/xx
Priority to DE19782848643 priority patent/DE2848643A1/de
Priority to GB7844273A priority patent/GB2009801A/en
Priority to DK510878A priority patent/DK510878A/da
Priority to IT29865/78A priority patent/IT1102330B/it
Priority to NL7811333A priority patent/NL7811333A/xx
Priority to JP14123878A priority patent/JPS54106666A/ja
Priority to FR7832448A priority patent/FR2409334A1/fr
Expired legal-status Critical Current

Links

ES1978233133U 1977-11-17 1978-01-04 Material para elementos de opacidad variable a voluntad. Expired ES233133Y (es)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES1978233133U ES233133Y (es) 1978-01-04 1978-01-04 Material para elementos de opacidad variable a voluntad.
SE7811484A SE7811484L (sv) 1977-11-17 1978-11-07 Material for materiel vars ljusgenomslepplighet er reglerbart variabel
DE19782848643 DE2848643A1 (de) 1977-11-17 1978-11-09 Material fuer elemente mit nach wunsch veraenderbarer lichtdurchlaessigkeit
GB7844273A GB2009801A (en) 1977-11-17 1978-11-13 Web of variable translucency
DK510878A DK510878A (da) 1977-11-17 1978-11-16 Vaevet materiale
NL7811333A NL7811333A (nl) 1977-11-17 1978-11-16 Materiaal met een instelbare lichtdoorlatendheid.
IT29865/78A IT1102330B (it) 1977-11-17 1978-11-16 Materiale per elementi di opacita' variabile a volonta'
JP14123878A JPS54106666A (en) 1977-11-17 1978-11-17 Opiionally opacity changeable material
FR7832448A FR2409334A1 (fr) 1977-11-17 1978-11-17 Materiau pour former des elements ayant une opacite variable a volonte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1978233133U ES233133Y (es) 1978-01-04 1978-01-04 Material para elementos de opacidad variable a voluntad.

Publications (2)

Publication Number Publication Date
ES233133U ES233133U (es) 1978-03-01
ES233133Y true ES233133Y (es) 1978-07-16

Family

ID=8394156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978233133U Expired ES233133Y (es) 1977-11-17 1978-01-04 Material para elementos de opacidad variable a voluntad.

Country Status (1)

Country Link
ES (1) ES233133Y (es)

Also Published As

Publication number Publication date
ES233133U (es) 1978-03-01

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Effective date: 19990405