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US4708001A
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Faceted gem cut from shallow gemstone material
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Nonsurfactant remover composition for inspection penetrants
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Slow-solubility inspection penetrant composition containing a solubility accelerator
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US4037466A
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Method of regenerating a glycol-ether type inspection penetrant remover by solvent extraction
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JPS5226279A
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Method of detecting flaw by permeation
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JPS52139488A
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Solvent removal type penetrant test
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Method of regenerating an inspection penetrant solvent
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Inspection penetrant process using solvency-inhibited remover composition
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US3935731A
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Method and means for improving flaw entrapment efficiency in water-washable inspection penetrants
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US3978717A
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Inhibited pre-wash stripper composition for water-washable inspection penetrants
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US3948092A
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Method of recovering and re-cycling water-washable inspection penetrants
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US3931733A
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Method and means of accelerating removal of background entrapments in the inspection penetrant process
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US3929664A
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Water-washable inspection penetrant employing triglycerides and polyglycerides of fatty acids
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US3949601A
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Open-loop water-washable inspection penetrant process
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US3896664A
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Enhanced stability water washable penetrant composition and process
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US3927551A
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Fractured glass testing panel for dyed liquid penetrants
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US3928046A
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Brightener additive for inspection penetrant developers
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US3926044A
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Closed-loop water-washable inspection penetrant process
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US3930407A
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Water-washable inspection penetrant employing mineral solvent and a fatty acid solubility promoter
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US3912653A
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Water-soluble inspection penetrant composition employing dimethyl naphthalene
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