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US4209919A
|
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Model of living body
|
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US4102342A
|
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Valved device
|
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US4060080A
|
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Plug for living body
|
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US4069825A
|
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Surgical thread and cutting apparatus for the same
|
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US3948271A
|
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Drain for the eardrum and apparatus for introducing the same
|
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US3924629A
|
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Method for closing a cut end of a blood vessel
|
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US3960786A
|
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Process for preparing granular porous silicone rubbers
|
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US3943091A
|
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Compositions for preparing room temperature vulcanizing type silicone rubbers
|
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US3899914A
|
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Apparatus for closing a cut end of a blood vessel
|
|
US3888258A
|
|
Drain for the eardrum and apparatus for introducing the same
|
|
US3688774A
|
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Tracheotomy cannula and supporter thereof
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