AU7586901A
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2002-01-30
Controlling ready mixed concrete sludge water
AU2235502A
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2002-04-15
Slag cement
HU0000645D0
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2000-04-28
Making of water proof concrete additive from lime
GB2370575B
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2004-06-02
Modification of asphalt cement
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2000-10-01
Structure of water proof brick
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2000-12-21
Improved structure of greenhouse water wall
PL111376U1
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2002-03-11
Set of precast buildings units
IL143335A0
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2002-04-21
Additive for concrete or mortar
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2001-06-23
Improved structure of water tap
TW478385U
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2002-03-01
Improved structure of water purifier
TW376115U
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1999-12-01
Compound wall of perlite cement
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2001-12-01
Improved structure of water distiller
TW463894U
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2001-11-11
Improved water connection structure of kitchen-used faucet
TW543682U
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2003-07-21
Improved structure of cement trowel
PL333161A1
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2000-09-11
Toy-type set of building blocks
TW477387U
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2002-02-21
Improved structure of water-proof drainage board
TW484675U
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2002-04-21
Improvement of water faucet
TW445832U
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2001-07-11
Structure of water plug set
AUPQ684900A0
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2000-05-11
Re-usable zinc-alume shed as cover for extended building time of concrete house
AU2002227960A1
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2002-06-18
Device for the precipitation of lime from water
TW465612U
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2001-11-21
Structure of water guiding pipe for environmental permeable concrete pavement
GB0018560D0
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2000-09-13
Chimney liners which prevent ingress of water into the buildings
GB2366305B
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2004-10-13
Construction of walls
TW478380U
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2002-03-01
Improved structure of single-pipe water purifier
PL108907U1
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2000-05-22
Set of building blocks