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GB1418542A
|
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Manufacture of convoluted tubing and bellows
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FR1545809A
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Improvements to rotary couplings
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US3514127A
|
|
Swivel couplings
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GB1216301A
|
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Improvements in or relating to flue lining methods
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GB1199141A
|
|
Improvements in or relating to Swivel Couplings for Pipes and Tubes
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FR1367139A
|
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Improvements to flexible metal pipes and their manufacturing processes
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GB997917A
|
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Improvements in or relating to flexible metallic tubes and methods of manufacturing such tubes
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GB913031A
|
|
Improvements in or relating to end couplers for flexible tubes
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|
FR1211214A
|
|
Flexible hose connector
|
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FR1197381A
|
|
Flexible hoses improvements
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GB610776A
|
|
A connection or coupling member for use with flexible metallic tubing
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GB562118A
|
|
Improvements in or relating to the manufacture of flexible metal tubes or ducts
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|
GB475777A
|
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Coupling or terminal for flexible metallic tubing
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US1021567A
|
|
Flexible metallic tubing.
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US1064432A
|
|
Flexible metallic tubing.
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CA712882A
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Flexible metallic tubes and methods of manufacturing such tubes
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CA831422A
|
|
Swivel couplings
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