PT91055A - Aperfeicoamentos nos aparelhos de producao de agua quente - Google Patents

Aperfeicoamentos nos aparelhos de producao de agua quente

Info

Publication number
PT91055A
PT91055A PT9105589A PT9105589A PT91055A PT 91055 A PT91055 A PT 91055A PT 9105589 A PT9105589 A PT 9105589A PT 9105589 A PT9105589 A PT 9105589A PT 91055 A PT91055 A PT 91055A
Authority
PT
Portugal
Prior art keywords
water
hot
hand
chimney
coaxial
Prior art date
Application number
PT9105589A
Other languages
English (en)
Other versions
PT91055B (pt
Inventor
Joseph Le Mer
Original Assignee
Chaphoteaux Et Maury Sa
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 claimed from FR8809096A external-priority patent/FR2633918B1/fr
Application filed by Chaphoteaux Et Maury Sa filed Critical Chaphoteaux Et Maury Sa
Publication of PT91055A publication Critical patent/PT91055A/pt
Publication of PT91055B publication Critical patent/PT91055B/pt

Links

Classifications

    • Y02B30/102—
PT9105589A 1988-07-05 1989-07-04 Aperfeicoamentos nos aparelhos de producao de agua quente PT91055B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8809096A FR2633918B1 (fr) 1988-03-24 1988-07-05 Electrolyseur pour epuration des eaux d'egouts

Publications (2)

Publication Number Publication Date
PT91055A true PT91055A (pt) 1990-02-08
PT91055B PT91055B (pt) 1994-07-29

Family

ID=9368094

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9105589A PT91055B (pt) 1988-07-05 1989-07-04 Aperfeicoamentos nos aparelhos de producao de agua quente

Country Status (1)

Country Link
PT (1) PT91055B (pt)

Also Published As

Publication number Publication date
PT91055B (pt) 1994-07-29

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19940105

MM3A Annulment or lapse

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

Effective date: 19960731