4. Adhesive bonding and miscellaneous chemical manufacture
  5. Methods
  6. Surface bonding and/or assembly therefor

Harold J. Evans

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Electric heating element for fusing thermoplastic materials

Electric heating – Heating devices – With heater-unit housing – casing – or support means
Patent

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Plastic pile protector and method of covering a pile with same

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
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Plastic pile protector and method of covering a pile with same

Hydraulic and earth engineering – Marine structure or fabrication thereof – Structure protection
Patent

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Plastic pipe scraper

Brushing – scrubbing – and general cleaning – Implements – Pipe – tube – or conduit cleaner
Patent

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Profile ID: LFUS-PAI-P-1319171

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