JPS57204286A
(en )
1982-12-14
Method of treating water
PL249852A1
(en )
1985-09-10
Method of obtaining novel aminomethylpyrrolidinones
GR82481B
(en )
1985-04-18
Improved method of preparing-2-fluoro-17b-estradiol
PL254899A1
(en )
1986-06-17
Method of obtaining indolo-dihydroindole alkaloides
CS987784A2
(en )
1989-07-12
Method of phwnolsulphonphaleinyl-beta-d-galactosides production
PL247745A1
(en )
1985-08-27
Immunologic method of determination of metastatic cytoactivity
PL251146A1
(en )
1985-10-22
Method of obtaining difluoropyridines
PL251489A1
(en )
1985-11-05
Method of dewatering concentrated minerals
PL250349A1
(en )
1985-06-18
Peat dewatering method
PL244368A2
(en )
1984-08-27
Method of dewatering water bearing strata
PL253669A1
(en )
1986-02-11
Method of obtaining novel/piperazinylo-1/-acetamide
GB8413785D0
(en )
1984-07-04
De-aeration of water
JPS57158498A
(en )
1982-09-30
Method of waterproof construction of tunnel
PL243183A1
(en )
1985-01-30
Method of determination of direction of filtration of underground water
PL241430A2
(en )
1984-02-13
Method of intaking infiltration water
PL241429A2
(en )
1984-02-13
Method of intaking infiltration water
PL255442A1
(en )
1986-11-18
Method of obtaining novel 2-thiocyanate-benzamides
PL240062A1
(en )
1984-07-16
Method of desulfurization of mine waters
SU1154268A1
(en )
1985-05-07
Method of obtaining n-aroilcetylurenates
SU1151534A1
(en )
1985-04-23
Method of obtaining acylcyclododecanes
SU1151535A1
(en )
1985-04-23
Method of obtaining 4-methyl-3-nitrophenol
SU1151540A1
(en )
1985-04-23
Method of obtaining aryldichlorphosphines
SU1178263A1
(en )
1995-04-10
Method of making semiconducting structures
PL242581A2
(en )
1984-05-07
Method of recultivating flow-through natural water reservoirs
ZA832082B
(en )
1983-12-28
Method of construction