3M CO

exhibit101-8xk.htm

exhibit102-8xk.htm

exhibit103-8xk.htm

exhibit104-8xk.htm

exhibit105-8xk.htm

exhibit106-8xk.htm

exhibit107-8xk.htm

exhibit108-8xk.htm

exhibit109-8xk.htm

mmm-20201231xex10d6.htm

ex-10d20.htm

ex-10d18.htm

mmm-20181231ex1024baeb2.htm

mmm-20181231ex107cae913.htm

mmm-20181231ex108e7bb6b.htm

mmm-20180630ex1023f6cc6.htm

mmm-20171231ex10690418d.htm

mmm-20171231ex1022fd468.htm

mmm-20171231ex101112f03.htm

mmm-20161231ex1016168c8.htm