|Note_en=stands for '40s. Here are shown planner details and a format table. Back. {{OnBack|File:194x-Montblanc-Planner-Brochure-Fr.jpg}} | |Note_en=stands for '40s. Here are shown planner details and a format table. Back. {{OnBack|File:194x-Montblanc-Planner-Brochure-Fr.jpg}} |