Title:
NIB DEVICE
United States Patent 3565542


Inventors:
PERRAUD ROGER
Application Number:
US3565542DA
Publication Date:
02/23/1971
Filing Date:
01/28/1969
Assignee:
LE FOYER ET CIE
Primary Class:
Other Classes:
401/224
International Classes:
B43K1/02; B43K5/18; (IPC1-7): B43K5/18
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