RO92169A2 - MECHANICAL CLOSURE DEVICE FOR FIREWALL DOORS - Google Patents

MECHANICAL CLOSURE DEVICE FOR FIREWALL DOORS

Info

Publication number
RO92169A2
RO92169A2 RO85118244A RO11824485A RO92169A2 RO 92169 A2 RO92169 A2 RO 92169A2 RO 85118244 A RO85118244 A RO 85118244A RO 11824485 A RO11824485 A RO 11824485A RO 92169 A2 RO92169 A2 RO 92169A2
Authority
RO
Romania
Prior art keywords
firewall
doors
closure device
mechanical closure
mechanical
Prior art date
Application number
RO85118244A
Other languages
French (fr)
Romanian (ro)
Other versions
RO92169B1 (en
Inventor
Constantin Christodulo
Original Assignee
Intreprinderea De Constructii Metalice Si Prefabricate"Dacia",Ro
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 Intreprinderea De Constructii Metalice Si Prefabricate"Dacia",Ro filed Critical Intreprinderea De Constructii Metalice Si Prefabricate"Dacia",Ro
Priority to RO118244A priority Critical patent/RO92169B1/en
Publication of RO92169A2 publication Critical patent/RO92169A2/en
Publication of RO92169B1 publication Critical patent/RO92169B1/en

Links

RO118244A 1985-04-03 1985-04-03 Mechanical closing device for fire-proofed doors RO92169B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO118244A RO92169B1 (en) 1985-04-03 1985-04-03 Mechanical closing device for fire-proofed doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO118244A RO92169B1 (en) 1985-04-03 1985-04-03 Mechanical closing device for fire-proofed doors

Publications (2)

Publication Number Publication Date
RO92169A2 true RO92169A2 (en) 1987-07-30
RO92169B1 RO92169B1 (en) 1987-07-31

Family

ID=20116907

Family Applications (1)

Application Number Title Priority Date Filing Date
RO118244A RO92169B1 (en) 1985-04-03 1985-04-03 Mechanical closing device for fire-proofed doors

Country Status (1)

Country Link
RO (1) RO92169B1 (en)

Also Published As

Publication number Publication date
RO92169B1 (en) 1987-07-31

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