GB2201954B
(en )
1991-01-30
Method of manufacturing cement
GB8816340D0
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1988-08-10
Method of & means for building
ZW1888A1
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1988-10-12
Method of constructing a foundation for buildings
GB2171091B
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1988-07-13
Method of producing concrete
DE3760065D1
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1989-04-20
Method for manufacturing prefabricated brick panels
PL267837A1
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1989-03-20
Method for assembly of precast building elements made of chip-sawdust-concrete
GB8822327D0
(en )
1988-10-26
Method of erecting modular building
GB2205871B
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1991-05-15
Method of supporting elements on a building
ZA888947B
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1989-08-30
Method of building
PL254355A1
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1987-04-21
Method of making precast building units
BG40865A1
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1987-03-14
Method for manufacture of building elements
PL269227A1
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1989-06-12
Method of making prefabricated building units
ZA888678B
(en )
1989-08-30
Manufacture of precast building component
ZA888677B
(en )
1989-08-30
Manufacture of precast building component
IL71140A0
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1984-06-29
Method of constructing concrete floors
PL254664A2
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1986-07-01
Method of making concrete precast units
HUT66387A
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1994-11-28
Method for making of concrete
PL254906A1
(en )
1987-02-23
Method of making autoclaved precast building units
ZA872606B
(en )
1987-11-25
Method of building
ZA856091B
(en )
1986-08-27
Method of building
GB8811856D0
(en )
1988-06-22
Building unit & method of making & laying same
ZA872881B
(en )
1987-11-25
Method for the manufacture of building elements
IE880714L
(en )
1988-09-12
Method of manufacturing cement
GB8802770D0
(en )
1988-03-09
Method of erecting building
PL246181A1
(en )
1985-08-13
Method of manufacture of lightweight concrete