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US3685059A
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Prosthetic blood circulation device having a pyrolytic carbon coated blood contacting surface
|
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Prestressing apparatus
|
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CH506285A
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Artificial parts of organisms
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|
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Power generating system
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Fuel pin spacer structure
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|
|
Electromagnetic forming coil
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GB1210192A
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Apparatus for power transmission
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DE1902344A1
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Process for coating articles with individual layers of pyrolytic carbon of different densities
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Energy conversion system
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Seismic cable depth control system
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Method for producing pyrophoric metal alloy powders
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DE1764558A1
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Nuclear fuel element and process for its manufacture
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Transformer having sandwiched coils and cooling means
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|
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Seismic prospecting
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Monitoring apparatus
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Contact system
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Electrodynamic actuator
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GB1194631A
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Improvements in or relating to the Separation of Gases
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Rechargeable energy conversion process
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GB1196630A
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Pyrolytic Graphite and Nuclear Fuel Particles Coated Therewith and Process for Making Same
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