RALPH SCHWARZ

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GUNZENHAUSEN, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sonotrode for an ultrasound welding system and method for welding a...
- Patent number 10,421,237
- Issue date Sep 24, 2019
- Rehau AG + Co.
- Ralph Schwarz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Punch for punching polymeric motor vehicle components
- Patent number 9,937,633
- Issue date Apr 10, 2018
- Rehau AG + Co.
- Ralph Schwarz
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Sonotrode for an Ultrasound Welding System and Method for Welding a...
- Publication number 20180043625
- Publication date Feb 15, 2018
- REHAU AG+CO
- RALPH SCHWARZ
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HOLDING DEVICE FOR FASTENING POLYMERIC MOTOR-VEHICLE BUMPERS
- Publication number 20170326750
- Publication date Nov 16, 2017
- Rehau AG & Co.
- Ralph SCHWARZ
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
PUNCH FOR PUNCHING POLYMERIC MOTOR VEHICLE COMPONENTS
- Publication number 20160052157
- Publication date Feb 25, 2016
- REHAU AG+CO
- RALPH SCHWARZ
- B26 - HAND CUTTING TOOLS CUTTING SEVERING