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2007
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Invention
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Bio-degradability testing kit.
This invention relates to a kit to enable the bio-degradability o... |
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Invention
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Bio-degradability testing kit. This invention relates to a kit to enable the bio-degradability of... |
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Invention
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Game apparatus. An apparatus for playing a game is disclosed and includes a base (12) for support... |
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2003
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Invention
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Horn for fire extinguisher. The invention provides a fire extinguisher horn having an inner tube,... |
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2001
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Invention
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Horn for fire extinguisher. The invention provides afire extinguisher horn comprising an inner tu... |
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Invention
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Dispenser. A tablet or sweet dispenser comprises a hollow cylindrical body portion (10) having a ... |
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Invention
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Dispenser |
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1998
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Invention
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Educational plane table apparatus. The figure shows an educational apparatus (10) or toy plane ta... |
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Invention
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Educational clinometer apparatus. An educational clinometer apparatus enabling calculations of he... |
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1996
|
Invention
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Mathematical balance |
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1976
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Invention
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Board game. A board game according to the invention comprises a board with for example, four rows... |
