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USRE28776E
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Frangible elements in sheet material
|
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US3951084A
|
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Manufacture of a frangible element in sheet material
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ZA7207012B
|
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Sheet fixing device
|
|
CA950844A
|
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Containers
|
|
CA919605A
|
|
Frangible elements in sheet material
|
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GB1387272A
|
|
Sheet fixing devices
|
|
CA939482A
|
|
Clip for a hollow member
|
|
US3698590A
|
|
Frangible elements in sheet material
|
|
GB1355790A
|
|
Containers
|
|
US3699737A
|
|
Roofing and siding sheets and fastening means therefor
|
|
US3690085A
|
|
Roofing and siding sheets and the like
|
|
CA924626A
|
|
Roll forming of sheet metal
|
|
IE33942L
|
|
Improvements in or relating to frangible elements in sheet material
|
|
GB1283758A
|
|
Fixing device for roofing and siding sheets
|
|
GB1333914A
|
|
Flying shear
|
|
US3606720A
|
|
Roofing and siding sheets and the like and fastening means therefor
|
|
CA919512A
|
|
Press tooling for forming a frangible element
|
|
GB1260134A
|
|
Fastening means
|
|
GB1260133A
|
|
Improvements in or relating to roofing and siding sheets and the like and fastening means therefor
|
|
GB1262272A
|
|
Improvements in or relating to frangible elements in sheet material
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