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GB848358A
|
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Improvements in or relating to roofing and siding sheets and fixing devices therefor
|
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GB819668A
|
|
Improvements in or relating to roofing or siding sheets
|
|
DE1035979B
|
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Snap connection between two parts made of flexible, relatively stiff sheet metal material with a female part and a male part
|
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DE1052177B
|
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Arrangement for the detachable connection of two sheet metal parts
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GB769527A
|
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Improvements in or relating to fixing devices for roofing sheets
|
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GB766073A
|
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Improvements in lock or snap joints
|
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US2776159A
|
|
Closure ring for container
|
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GB768549A
|
|
Improvements in or relating to drums, containers, and the like
|
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GB743339A
|
|
Improvements in closure rings for containers
|
|
GB769526A
|
|
Improvements in or relating to roofing and sí¡í¡ sheets
|
|
GB749053A
|
|
Improvements in or relating to lock or spring joints
|
|
GB720375A
|
|
Improvements in or relating to joints between resilient sheet material parts
|
|
GB686852A
|
|
Improvements in sheet material roofing and siding panels
|
|
GB682776A
|
|
Improvements in or relating to joints for sheet material
|
|
US2633266A
|
|
Container and closure therefor
|
|
GB681709A
|
|
Improvements in or relating to containers and the like
|
|
GB679956A
|
|
Improvements in closures for weatherboarding and the like
|
|
GB655027A
|
|
Improvements in cylindrical metal containers and the like and in means for securing the lids thereof
|
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US2522097A
|
|
Joint between resilient sheet material parts
|
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GB622747A
|
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Improvements in or relating to structural or like members
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