FR2284564A1
(en )
1976-04-09
DEVICE FOR THE TREATMENT OF POLLUTED WATER
BE877162A
(en )
1979-10-15
WATER TREATMENT PROCESS
BE890648A
(en )
1982-02-01
COMPOSITIONS FOR THE TREATMENT OF ACNE
FR2331520A1
(en )
1977-06-10
POLYMERS FOR WATER TREATMENT
BE851328A
(en )
1977-08-11
COMPOSITION FOR THE TREATMENT OF HYPERCHOLESTEROLEMIA
BE858720A
(en )
1978-01-02
MONOBLOC DEVICE FOR WATER TREATMENT
RO81926A
(en )
1983-06-01
DEVICE FOR DRAINING WASTE WATER OR WASTE WATER SLUDGE
FR2332133A1
(en )
1977-06-17
SHOWER WATER PROJECTION DEVICE
FR2436607B1
(en )
1985-07-26
BLOOD PURIFICATION DEVICE
FR2340275A1
(en )
1977-09-02
APPARATUS FOR TREATING DRINKING WATER
FR2498576B1
(en )
1986-06-27
DEVICE FOR THE SEPARATE WINDING OF SLITTED TABLECLOTHS
RO72421A
(en )
1981-09-24
METHOD OF REDUCING THE INPUT OF WATER
BE862274A
(en )
1978-06-23
CARBOXYPHOSPHORIC ACIDS USABLE FOR WATER TREATMENT
BE875961A
(en )
1979-08-16
WATER TREATMENT PROCESS, ESPECIALLY WATER FOR AQUARIUMS
FR2313324A1
(en )
1976-12-31
CLARIFICATION DEVICE INTENDED FOR THE TREATMENT OF WATER AND TREATMENT STATION INCLUDING THIS DEVICE
BE858692A
(en )
1978-01-02
COMPOSITION FOR THE TREATMENT OF ACNE
FR2320269A1
(en )
1977-03-04
PROCESS AND DEVICE FOR THE TREATMENT OF RESIDUAL WATER BY MEANS OF ELECTROFLOTTATION
BE878346A
(en )
1979-12-17
DEVICE FOR THE TREATMENT OF POLLUTED WATER AND METHOD FOR IMPLEMENTING THIS DEVICE
FR2288062A1
(en )
1976-05-14
METHOD AND DEVICE FOR THE TREATMENT OF WASTE WATER
RO77959A
(en )
1981-12-25
DEVICE FOR THE MANDINING OF TUBES
BE871813A
(en )
1979-05-07
WASTE WATER TREATMENT
FR2340737A1
(en )
1977-09-09
COMPOSITION FOR THE TREATMENT OF HYPERCHOLESTEROLEMIA
BE877249A
(en )
1979-10-15
DEVICE FOR THE BIOLOGICAL TREATMENT OF WASTE WATER.
FR2532975B1
(en )
1988-12-02
DEVICE FOR DRAINING WATER FROM BUILDING COVERS
RO76448A2
(en )
1981-04-30
DEVICE FOR THE MAGNETIC TREATMENT OF WATER