Shahriar Rahman

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Fort Worth, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for preventing overinsertion in plastic pipe s...
- Publication number 20100244441
- Publication date Sep 30, 2010
- Guido Quesada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MODIFIED TRANSITION ANGLE IN BELLED PIPE
- Publication number 20080018017
- Publication date Jan 24, 2008
- Guido Quesada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR PREVENTING OVERINSERTION IN PLASTIC PIPE S...
- Publication number 20080001401
- Publication date Jan 3, 2008
- Guido Quesada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...