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.)
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Sapec Fine Chemicals SA
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Sapec Fine Chemicals SA
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Application filed by Sapec Fine Chemicals SAfiledCriticalSapec Fine Chemicals SA
Priority to FR7228736ApriorityCriticalpatent/FR2195595A1/fr
Publication of FR2195595A1publicationCriticalpatent/FR2195595A1/fr
Application grantedgrantedCritical
Publication of FR2195595B1publicationCriticalpatent/FR2195595B1/fr
C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F3/00—Biological treatment of water, waste water, or sewage
C02F3/28—Anaerobic digestion processes
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Life Sciences & Earth Sciences
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Microbiology
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Biodiversity & Conservation Biology
(AREA)
Hydrology & Water Resources
(AREA)
Engineering & Computer Science
(AREA)
Environmental & Geological Engineering
(AREA)
Water Supply & Treatment
(AREA)
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Laminated Bodies
(AREA)
Processing Of Solid Wastes
(AREA)
FR7228736A1972-08-091972-08-09Plastic septic tank for individual houses - divided into two compartments with a helical plastic partition
GrantedFR2195595A1
(en)
