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Zeusman -
the long string of markings beneath the NERVEX name on the bottom bracket shell has nothing to do with the cycle's manufacturer
these markings are from NERVEX and give technical information such as the angles of the shell's tube sockets
if a serial is present would expect it to be visible on the dropout
the forked pump peg to accept an AD HOC pump head puts the frame back into the nineteen sixties
front peg is NERVEX Ref. 845 and rear peg is NERVEX Ref. 846
possible that shield shaped symbol on bottom bracket shell may have been put in by a licensing agency
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