4. Card, picture, or sign exhibiting
  5. Display device with gas or liquid movement

Helmut Eigenmann

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Method and apparatus for depositing prearranged retroreflecting

Road structure – process – or apparatus – Process – Handling or treating preformed modular unit
Patent

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Method and system of generating a visual pulsation effect distri

Card – picture – or sign exhibiting – Display device with gas or liquid movement
Patent

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System and method for the realization of scenographic and decora

Amusement devices – Illusion or stage device – Illusion caused by video – projected picture – or special...
Patent

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Profile ID: LFUS-PAI-P-546835

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