CHINA. Registered mail label, printed matter stamping, air mail stamping and error (2015)

CHINA.

Registered mail label:

R
RA 64 340 282 0 CN

Printed matter stamping:

印刷品  
IMRRIME *

Air mail stamping:

航空
PAR AVION

ERROR!
Mistake: IMRRIME instead of the correct IMPRIME.

Thanks to Oleg.