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PT77052A - Chauffage centrale d'eaux a bas pression pour des installations de distribuition d'echauffement - Google Patents

Chauffage centrale d'eaux a bas pression pour des installations de distribuition d'echauffement

Info

Publication number
PT77052A
PT77052A PT7705283A PT7705283A PT77052A PT 77052 A PT77052 A PT 77052A PT 7705283 A PT7705283 A PT 7705283A PT 7705283 A PT7705283 A PT 7705283A PT 77052 A PT77052 A PT 77052A
Authority
PT
Portugal
Prior art keywords
heating
low pressure
pressure water
distribution facilities
central low
Prior art date
Application number
PT7705283A
Other languages
English (en)
Portuguese (pt)
Other versions
PT77052B (fr
Original Assignee
Alvaro De Jesus Lopes Barbosa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20083339&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT77052(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alvaro De Jesus Lopes Barbosa filed Critical Alvaro De Jesus Lopes Barbosa
Priority to PT7705283A priority Critical patent/PT77052B/fr
Publication of PT77052A publication Critical patent/PT77052A/fr
Publication of PT77052B publication Critical patent/PT77052B/fr

Links

PT7705283A 1983-07-19 1983-07-19 Chauffage centrale d'eaux a bas pression pour des installations de distribuition d'echauffement PT77052B (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT7705283A PT77052B (fr) 1983-07-19 1983-07-19 Chauffage centrale d'eaux a bas pression pour des installations de distribuition d'echauffement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT7705283A PT77052B (fr) 1983-07-19 1983-07-19 Chauffage centrale d'eaux a bas pression pour des installations de distribuition d'echauffement

Publications (2)

Publication Number Publication Date
PT77052A true PT77052A (fr) 1983-08-01
PT77052B PT77052B (fr) 1986-01-27

Family

ID=20083339

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7705283A PT77052B (fr) 1983-07-19 1983-07-19 Chauffage centrale d'eaux a bas pression pour des installations de distribuition d'echauffement

Country Status (1)

Country Link
PT (1) PT77052B (fr)

Also Published As

Publication number Publication date
PT77052B (fr) 1986-01-27

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Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19960731