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Patent details

8487 Title: Installation et procédé pour l'accumulation d'énergie thermique dans un étang contenant une solution saline aqueuse en état saturé.

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Basic information

Application number:
793006800
WO application number:
Type:
European patent granted for BE
Status:
Publication number:
8487
WO publication number:
1rst applicant's nationality:
Translation language:
French
EPO publication language:
English
SPC number:

Dates

Filing date:
23/04/1979
Grant date:
16/09/1981
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
25/09/1981
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
EP B1 publication date:
16/09/1981
EP B2 publication date:
EP B3 publication date:
Lapsed date:
30/04/1986
Expiration date (if granted and all annual fees paid):

Applicant

1

Name:
Wirguin, Joseph Menachem
Legal Form:
From:
16/09/1981
Address:
40 King George Street Jerusalem;(IL), IL
To:

2

Name:
Melamed, Avraham
Legal Form:
From:
16/09/1981
Address:
31 Haoranim Street Kfar Shemaryahu(IL)
To:

Priority

Priority patent number:
54597
Priority date:
30/04/1978
Priority country:
Israel (IL)

Classification

IPC or IDT classification:
F24J 3/00;

Additional information section

Status:
Case kind / Max duration / Publication code:
Basic patent details (Patent law 1854):
Representative details:
Inventor(s) details:
History of owners:
Filing date Document type Publication Type Document Description Number of pages
25/09/1981 General Document (TO - T:Traduction Originale) 47 /7/8/4/8/0/0510008487/migrated-docs/793006800_1_503698.pdf