Found this round , brass head ( hds : 12 * 12 * 12 * 12 *) and red paper body .Very light round closed with an aluminium disk marked “R” .
On the body is written " BAM - PM I - 060 - 062 " . Does someone know the meaning of this code?
Other writings " SIGNALPATRONE KAL 12/70 GEBRAUCHSANWEISUNG BEACHTEN ! " ( - read instructions before use- )
Who is the maker of this round? How is it made INSIDE ?