BR7808126A
(en )
1979-07-31
PROVISION FOR PROGRAM INTERRUPTION
BR7904792A
(en )
1980-04-22
EMBOLO FOR EMBOLOON MACHINES
ES503000A0
(en )
1982-04-01
CAMS-CARRIER-CAMS FOR KNITTING MACHINES
PL211705A1
(en )
1979-10-08
FOR MINING MACHINES
DE2857114T1
(en )
1980-12-04
SHEAR MACHINES
BR5700368U
(en )
1978-10-24
MACHINE IMPROVEMENTS FOR CONCRETE BLOCKS
BR7802536A
(en )
1978-12-26
RECENTLY PLACED CONCRETE FINISHING MACHINE
IT1128469B
(en )
1986-05-28
MACHINE FOR DIVIDING STONE BLOCKS BY SEGAGION
JPS51115522A
(en )
1976-10-12
Continuoussmolding machine for concrete blocks
BR5500149U
(en )
1976-08-31
MACHINE FOR CONCRETE BLOCKS
BR7800542A
(en )
1978-09-12
IMPROVEMENTS IN MODULAR BLOCKS FOR CONSTRUCTION
BR5700984U
(en )
1978-02-14
FORM FOR CONCRETE BLOCK
ATA123279A
(en )
1979-11-15
FORMWORK BLOCK
AR207299A1
(en )
1976-09-22
IRON CUTTING MACHINE FOR CONCRETE
BR7702978A
(en )
1978-11-28
VIBRATING MACHINE TO MAKE CONCRETE BLOCKS
BR7707525A
(en )
1979-06-05
IMPROVEMENT IN VIBRATING-EXTRUDER FINISHING MACHINE FOR CONCRETE
MX144778A
(en )
1981-11-23
IMPROVED APPARATUS FOR MOLDING CONCRETE BLOCKS
AR208551A1
(en )
1977-02-15
MACHINE FOR OBTAINING BLOCKS FOR CONSTRUCTION
BR7500060A
(en )
1976-08-17
VIBRATING MACHINE FOR CONCRETE BLOCKS
BR5601112U
(en )
1977-04-12
MACHINE FOR MANUFACTURING CONCRETE BLOCKS FOR CONSTRUCTION
BR7702059A
(en )
1978-10-10
APPLIANCE FOR MOLDING CONCRETE BLOCKS
ES247773Y
(en )
1980-11-01
TILTING MECHANISM FOR TILTING CONCRETE MACHINES
AR210017A1
(en )
1977-06-15
MACHINE FOR PREPARING CHURROS
BR7701025A
(en )
1978-08-29
FORM STRUCTURE FOR CONCRETE
RO80401A2
(en )
1983-11-01
MACHINE FOR CONCRETE DISTRIBUTION