Paper Types
since 1966 paper types are indicated within the info of the stamps
P1 DP Dull paper with shiny Arabic gum before 1955 ref nr. 967 P2 WP White paper with shiny Arabic gum after 1955 ref nr.1907 P3 F Phosforescent paper with shiny Arabic gum (1965) ref nr.1570 P4 P Polyvalent paper with shiny Arabic gum (1973) ref nr. 1856 P5 PF Polyvalent Phosforescent paper with PVA(2) green Gum GR (1976) ref nr. 2277 P5a PF Polyvalent Phosforescent (Epacar) paper with white Gum WG (1983) ref nr. 2111 P5b PF Polyvalent Phosforescent (Epacar) paper with yellow Gum GE (1984) ref nr. 2227 P6 P Polyvalent Fluorescent paper with PVA green Gum GR (1979) ref nr.1947 P6a P Polyvalent Fluorescent paper with PVA white Gum WG (1984) ref nr. 2402 P6b P Polyvalent Fluorescent paper with PVA yellow Gum GE (1986) ref nr. 2224 P7 Ty Typo paper Ty with blue Gum BG (1982) ref nr. PRE814 P7a Ty Typo paper Ty with grey Gum GG ( 1982) ref nr. 2261 P7b Ty Typo paper Ty with white Gum WG ( 1982) ref nr. 2397 P7c Ty Typo paper Ty with light grey Gum LGG ( 1982) ref nr. 2240 P8 FL Fluorescent paper green Gum GR (1994) ref nr. 2622 P8a FL Fluorescent paper yellow Gum GE ref nr. 2671 GPW F GPW Fluorescent GPW P GPW Phosforscent GPW GPW LITHO Litho Fluorescent