Helderse Postzegelhandel : Stamps for sale - Netherlands
Now showing: Netherlands - Postage stamps (1852 - 2024) - 4 stamps.
9. February WM: None Sheetsize: 10 Perforation: 1¾ x 12
![[The 100th Anniversary of the Patent Law, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/2711-b.jpg)
9. February WM: None Sheetsize: 10 Perforation: 1¾ x 12
![[The 100th Anniversary of the Patent Law, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/2711-b.jpg)
9. February WM: None Sheetsize: 10 Perforation: 1¾ x 12
![[The 100th Anniversary of the Patent Law, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/2711-b.jpg)
9. February WM: None Sheetsize: 10 Perforation: 1¾ x 12
![[The 100th Anniversary of the Patent Law, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/2711-b.jpg)