|
US3703519A
|
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Piperazinium mono(acetylsalicylate)
|
|
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|
|
Safety dispenser
|
|
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|
|
Piperazinium bis(acetylsalicylate)
|
|
US3343709A
|
|
Safety closure
|
|
US3297213A
|
|
Leak arresting closure
|
|
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|
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Hypodermic needle
|
|
DE1125119B
|
|
Holder for the needle of an injection syringe
|
|
GB837661A
|
|
Hypodermic needle mount
|
|
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|
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Hypodermic needle mount
|
|
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|
|
Hypodermic needle mount
|
|
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|
|
Closure assembly
|
|
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|
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Sealed hypodermic receptacle and method of making the same
|
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|
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Medicament dispensing unit
|
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|
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Drop dispenser and container
|
|
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|
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Hypodermic syringe unit
|
|
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|
|
Hypodermic syringe unit
|
|
GB320520A
|
|
Improvements in trolleys, handcarts, or the like wheeled vehicles
|
|
AU1201914B
|
|
Improvements in valve springs of oil engines
|
