Hello I am just new to this form and not sure how it work, but am going to try postings. I will start out by saying that I have three Optimus stoves No 00-9&99 and two Primus stoves No 100 & 210 and am missing a couple parts. Two start out will just one stove at a time, the No 00 is complete and in very good condition there are no date or serial numbers or lettlers stamped on it it does have the Globe and made in Sweden stamped on and on the bottom it is stamper made in Sweden. Can anyone help me date this stove. PS it works great.