In dealing with my refrigerator door battle, I stumbled on Still Tasty, a handy website that helps demystify how long foods last. Here are their guidelines for how long you can keep opened containers of common condiments (commercially produced, not homemade) in your refrigerator: BBQ Sauce: 4 months. Capers: 1 year (brined)
Ball pen is one of the mediums use in writing that comes in  different appearance such as colors, length and ball point. The  first ballpoint of the pen invented was like a â¦ leather tanner  issued on 30th of October 1888 by John J. Loud.
When was the ball point pen invented and who invented it? A Hungarian journalist named Laszlo Biro invented the first ballpoint pen and showed it at a trade exhibition in 1931. He patented the idea in 1938 in Paris and then again in â¦1043 in Argentina. In 1950, he sold the patents to the BIC company.