LU79573A1
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1978-11-03
METHOD AND ELECTROSTATIC FILTER DEVICE FOR CLEANING GASES
AT353419B
(en )
1979-11-12
METHOD AND DEVICE FOR CLEANING OBJECTS
AT367102B
(en )
1982-06-11
METHOD AND DEVICE FOR THE REGENERATION OF STATE ACIDS
DD129852A1
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1978-02-15
METHOD AND DEVICE FOR RESTORING WATER PETS
AT374374B
(en )
1984-04-10
METHOD AND DEVICE FOR TREATING GASES
DD130473A5
(en )
1978-04-05
METHOD AND DEVICE FOR THE HEAT TREATMENT OF A GLASS OBJECT
PT70012A
(en )
1979-09-01
METHOD AND DEVICE FOR GASIFICATING COAL
ATA410778A
(en )
1980-02-15
METHOD AND DEVICE FOR CLEANING FILMS
DD134480A1
(en )
1979-03-07
DEVICE AND METHOD FOR FIXING ABSORPTION
DD131231A5
(en )
1978-06-14
METHOD OF CLEANING AND DEVICE FOR IMPLEMENTING
AT356045B
(en )
1980-04-10
METHOD AND DEVICE FOR PRELIMINATING Hops
DD128318A5
(en )
1977-11-09
METHOD AND DEVICE FOR CLEANING GASES
DD132192A5
(en )
1978-09-06
PROCESS AND DEVICE FOR BIOLOGICAL WASTE CLEANING
DD135568A1
(en )
1979-05-16
METHOD AND DEVICE FOR CLEANING GASES WITH LOW DUST EXPOSURE
AT378063B
(en )
1985-06-10
METHOD AND DEVICE FOR PRODUCING REAGENT SOLUTIONS
DD137788A3
(en )
1979-09-26
METHOD AND DEVICE FOR RETHATING EDGES
PT69699A
(en )
1979-06-01
PROCESS AND DEVICE FOR DETERMINING ERROR DETERMINATION
DD130992A1
(en )
1978-05-24
METHOD AND DEVICE FOR COATING FAST-HARDENED FORMSANDS
AT386591B
(en )
1988-09-12
METHOD AND DEVICE FOR PRODUCING SO2
DD136369A1
(en )
1979-07-04
METHOD AND DEVICE FOR CLEANING VULCANISING FORMS
DD133707A1
(en )
1979-01-17
METHOD AND DEVICE FOR MATERIAL HANDLING
DD139146A1
(en )
1979-12-12
METHOD AND DEVICE FOR CROSS-FREE CONSTRUCTION OF SLIDING STRUCTURES
DD133572A1
(en )
1979-01-10
PROCESS FOR COOLING AND CLEANING GASES
ATA672278A
(en )
1980-05-15
METHOD AND DEVICE FOR TAKING GASES AND CONTAINERS
DD135158A1
(en )
1979-04-18
METHOD AND DEVICE FOR EXTRACTION OF GASES