Noun. 1. pathogen-any disease-producing agent (especially a virus or bacterium or other microorganism). microorganism, micro-organism-any organism of microscopic size.infectious agent, infective agent-an agent capable of producing infection.Translations.. pathogen-any disease-producing agent (especially a virus or bacterium or other microorganism). microorganism, micro-organism-any organism of microscopic size. infectious agent, infective agent-an agent capable of producing infection. Translations. [ËpaeÎ¸ÉÊdÊen] ËpÃ¦Î¸ÉÊdÊen â n patogeno. patÃ³geno m
Single-fold bias tape is bias tape with each raw edge folded in toward the center, wrong sides together, and pressed. Double-fold bias tape. Double-fold bias tape is single-fold bias tape which has been folded in half and pressed, with the single folds to the inside.
In 1923, Richard Gurley Drew working for 3M invented masking tape, a paper-based tape with a mildly sticky adhesive. In 1925 this became the Scotch brand masking tape. In 1930, Drew developed a transparent tape based on cellophane, called Scotch Tape.n 1923, Richard Gurley Drew working for 3M invented masking tape, a paper-based tape with a mildly sticky adhesive. In 1925 this became the Scotch brand masking tape. In 1930, Drew developed a transparent tape based on cellophane, called Scotch Tape.