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Hamburg, Germany

Nico-pyrotechnic Hanns-juergen Diederichs Gmbh & Co. Kg

USPTO Granted Patents = 1

Forward Citations = 1

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1 inventor (with patents filed for the assignee):

Hanns-Juergen Diederichs, Jr (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. D287529 - Emergency pyrotechnic signalling device (1986-12-30),

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#333 in Hamburg

#15,187 in Germany

Hamburg, Germany

Nico-pyrotechnic Hanns-juergen Diederichs Gmbh & Co. Kg

Forward Citations = 1

1 inventor:

Hanns-Juergen Diederichs, Jr (1 out of 2 patents)

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