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GB798926A
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Improvements in or relating to trawling gear
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GB806894A
|
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Improvements in or relating to trawling vessels
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GB791616A
|
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Improvements in or relating to trawling otters
|
|
GB791615A
|
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Improvements in or relating to deep sea trawling with the aid of electronic echo-sounding equipment
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GB632420A
|
|
Improvements in or relating to the equipment of trawling vessels
|
|
GB627465A
|
|
Improvements in or relating to "quick" freezing machines
|
|
GB632877A
|
|
Improvements in or relating to trawling otters
|
|
GB633028A
|
|
Improvements in or relating to trawling gear
|
|
GB609606A
|
|
Improvements in or relating to ordnance
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|
GB606460A
|
|
Improvements in or relating to cold stores
|
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GB598744A
|
|
Improvements in or relating to "quick" freezing plant for fish and other food stuffs
|
|
GB611913A
|
|
Improvements in or relating to refrigeration and cold storage installations on fishing vessels
|
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GB645751A
|
|
Improvements in or relating to rifles
|
|
GB643842A
|
|
Improvements in or relating to rifles or other quick firing guns using fixed ammunition
|
|
GB645051A
|
|
Improvements in or relating to ordnance
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GB600740A
|
|
Improvements in or relating to ordnance
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GB592092A
|
|
Improvements in or relating to ordnance
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|
GB595265A
|
|
Improvements in or relating to ordnance
|
|
GB595293A
|
|
Improvements in or relating to fixed ammunition for quick-firing guns
|
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GB582252A
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Improvements in or relating to recoil-less gun installations, productive of a back blast of gases
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