2019
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Invention
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Portable toilet stall. A portable toilet stall for a sanitary fixture has a floor, a roof above t... |
2018
|
Invention
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Holding tank for portable toilet. A holding tank for a sanitary installation carrying a sanitary ... |
|
Invention
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Housing for portable toilet. A housing for a portable sanitary fixture having at least one floor ... |
2003
|
Invention
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Lavatory.
The invention pertains to a sanitary cubicle. |
|
Invention
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Lavatory. The invention relates to a lavatory comprising a swiveling door, a pump for supplying r... |
1999
|
Invention
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Free-standing small cabin. The present invention relates to an easily erected small cabin, in par... |