HomburgStrike, diminished working hours - 1991Strike, wage raise - 1979Strike, wage raise - 1976Strike, against a bankruptcy or closing down - 1981Strike, diminished working hours - 1985Strike, against a wage cut - 1991Strike, wage demands excluding wage raise - 1995Lockout, workers demanded a wage raise - 1909Lockout, workers refused to accept a wage cut - 1922Strike, wage raise - 2001Strike, wage raise - 1919Strike, to gain recognition of a union - 1919Strike, - 1919