4. Plastic and nonmetallic article shaping or treating: processes
  5. Mechanical shaping or molding to form or reform shaped article
  6. To produce composite, plural part or multilayered article

Hayden L. Leason

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Inlet blood filter assembly

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent

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Process and apparatus for sealing a plurality of filter elements

Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article
Patent

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Process for making hermetically sealed filter units and filters

Liquid purification or separation – Filter – Within flow line or flow line connected close casing
Patent

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Profile ID: LFUS-PAI-P-1792827

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