USD272833SExpiredUtility

Display surface of the drug effect on brain capillary blood flow and nerve impulse transmission demonstrator

Assignee: VAN ASSCHE DANIELPriority: Aug 3, 1978Filed: Nov 4, 1981Granted: Feb 28, 1984

Est. expiryAug 3, 1998(expired)· nominal 20-yr term from priority

Inventors:Daniel Van Assche Claude Birgy Armin Kessler Gernot Gmelin

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exact text as granted — not AI-modified

The ornamental design for a display surface of the drug effect on brain capillary blood flow and nerve impulse transmission demonstrator, as shown and described.

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