SE418979B
(en )
1981-07-06
FESTORGAN FOR APPLICATION IN masonry
BR7501174A
(en )
1976-11-16
IMPROVEMENT IN ROTATING MECHANICAL TOOL
BR7502415A
(en )
1976-03-09
IMPROVEMENT IN UNIVERSAL BRACADEIRA
BR7505123A
(en )
1976-08-03
IMPROVEMENTS IN PLATE BLOCKS
BR7502173A
(en )
1976-02-10
IMPROVEMENTS IN OR RELATED TO SIFOES
BR7408108D0
(en )
1975-05-13
IMPROVEMENTS IN HARVEST MACHINES
FR2281337A1
(en )
1976-03-05
IMPROVEMENTS TO ELEMENTS USED IN CONSTRUCTION
BR7401133A
(en )
1975-10-14
IMPROVEMENTS IN MACHINE TO MAKE BRICKS
JPS5118654A
(en )
1976-02-14
KAJITSUYOWATSUKUSUNO TO FUSOCHI
BR7401153A
(en )
1975-10-14
PERFECTING IN MACHINE TO MAKE BRICKS
JPS5139180A
(en )
1976-04-01
HYOSENNOIDOOTSUISEKISURUHOHO TO SONOSOOCHI
BR7503590A
(en )
1976-06-29
IMPROVEMENT IN MESTICO COMPACTOR
AR208672A1
(en )
1977-02-28
IMPROVEMENTS IN MACHINES TO MANUFACTURE BLOCKS
BR7407499A
(en )
1976-05-04
PERFECTING IN MACHINE TO MANUFACTURE CONCRETE BLOCKS
AR201254A1
(en )
1975-02-21
MACHINE TO MAKE EMPANADAS
AR211694A1
(en )
1978-02-28
IMPROVEMENTS IN MACHINES TO FORM ROUND BALES
AR200069A1
(en )
1974-10-15
MACHINE TO MAKE PRESSED HOLLOW BRICKS
AT358242B
(en )
1980-08-25
SUPPORT TO BE REMAINED IN THE MASONRY
JPS5155022A
(en )
1976-05-14
JIDOTEKINISHINKUKAATSUSHORIOKURIKAESUTONNERUGATATAIATSUYOKINOTAIATSUTOBIRAJIDOKAIHEISHIMETSUKEKIKO TO SORETORENDOSURUHISHORIBUTSUJIDOHANSHUTSUKIKO
AR203843A1
(en )
1975-10-31
IMPROVEMENTS IN MACHINES TO DESTROY DOCUMENTATION
BR5409878U
(en )
1976-07-20
IMPROVEMENTS IN CONCRETE BLOCKS
BR5405503U
(en )
1976-03-03
IMPROVEMENTS INTRODUCED TO PIAS
BR7408454A
(en )
1976-06-29
PERFECTMENTS IN LENCOL
BR7402583A
(en )
1975-12-02
IMPROVEMENTS IN MACARICOS
BR7410657A
(en )
1976-07-27
IMPROVEMENTS IN BED-BEDS