CA446368A - Dispositif de contrepoids pour rideaux a rouleau - Google Patents

Dispositif de contrepoids pour rideaux a rouleau

Info

Publication number
CA446368A
CA446368A CA446368A CA446368DA CA446368A CA 446368 A CA446368 A CA 446368A CA 446368 A CA446368 A CA 446368A CA 446368D A CA446368D A CA 446368DA CA 446368 A CA446368 A CA 446368A
Authority
CA
Canada
Prior art keywords
counterweight device
roller curtains
curtains
roller
counterweight
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
CA446368A
Other languages
English (en)
Inventor
Sorrentino Luis
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
Publication date
Application granted granted Critical
Publication of CA446368A publication Critical patent/CA446368A/fr
Expired legal-status Critical Current

Links

CA446368A Dispositif de contrepoids pour rideaux a rouleau Expired CA446368A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA446368T

Publications (1)

Publication Number Publication Date
CA446368A true CA446368A (fr) 1948-01-27

Family

ID=35564042

Family Applications (1)

Application Number Title Priority Date Filing Date
CA446368A Expired CA446368A (fr) Dispositif de contrepoids pour rideaux a rouleau

Country Status (1)

Country Link
CA (1) CA446368A (fr)

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