ZA731855B
(en )
1974-01-30
Molding and method and means of making the same
CA983836A
(en )
1976-02-17
Method of forming gypsum boards with hardened edges
KE2884A
(en )
1978-09-29
Apparatus and method for the production of cast concrete members
CS168033B2
(en )
1976-05-28
Method of urea production
ZA738754B
(en )
1974-10-30
Method for the production of prefabricated articles
CS183721B2
(en )
1978-07-31
Method of production of alfa-aminoacylcephalosporines
CS182248B2
(en )
1978-04-28
Method of producing n-benzhydryl-n-p-hydroxy-benzylpiperazine
CS182774B2
(en )
1978-05-31
Method for the production of an antibiotic
CS192504B2
(en )
1979-08-31
Method of producing cyano-methyl-thioacetyl-cephalosporins
ZA734716B
(en )
1974-07-31
Damp-proof brick and method of producing same
ZA737998B
(en )
1974-10-30
Method for the production of solid particles
CA946593A
(en )
1974-05-07
Method and machine for the manufacture of elongate concrete building blocks
HK39978A
(en )
1978-07-21
Production method and means for concrete articles
CS182910B1
(en )
1978-05-31
Additive for acceleration of concrete hardening and the production method of the same
ZA734672B
(en )
1974-07-31
Method for the production of polychromatically active thiazine-eosinates
CA959505A
(en )
1974-12-17
Method for the production of light-weight concrete
PH9540A
(en )
1976-01-09
Pyronorifamycins and method of production thereof
CS193019B2
(en )
1979-09-17
Method of producing 15alpha-methylene-4-estrene-17beta-ols
JPS51125143A
(en )
1976-11-01
Method of manufacturing chaffs moldings
AU451003B2
(en )
1974-07-25
Production method and means for concrete articles
CA856693A
(en )
1970-11-24
Method and machine for the manufacture of elongated objects of concrete
CA935447A
(en )
1973-10-16
Method of manufacturing porous inorganic material moldings
CS193651B1
(en )
1979-11-30
Method of making the concrete blocks from the plast-concrete surface
CA906189A
(en )
1972-08-01
Method and apparatus for the production of concrete stones
CA818337A
(en )
1969-07-22
Method and machine for the manufacture of lengthened objects of concrete