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GB1271948A
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Roofing elements
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GB1244725A
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Valves
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GB1244837A
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Improvements in or relating to gutter fitments
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GB1181269A
|
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Sockets providing for Sealing Engagement with a Pipe Inserted therein
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GB1161135A
|
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Improvements in or relating to Methods of Making Sockets.
|
|
GB1162608A
|
|
Hand Wash Unit
|
|
GB1128558A
|
|
Improved roofing element
|
|
GB1157561A
|
|
Syphons for Flushing Cisterns.
|
|
GB1214453A
|
|
Domestic hot water cylinders
|
|
GB1157576A
|
|
Water Taps.
|
|
GB1138881A
|
|
Gutter fittings
|
|
GB1167496A
|
|
Improvements in or relating to Connections between a Pair of Pipe Sections
|
|
GB1022607A
|
|
Improved trapping units for sinks, wash-basins and like receptacles
|
|
GB1080837A
|
|
Improved roofing element
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