Strike, against a wage cut - 1934Strike, against a wage cut - 1933Strike, improvement of raw material - 1899Strike, - 1935Strike, wage raise - 1940Strike, - 1889Strike, against a wage cut - 1948Lockout, to gain recognition of a union - 1895Strike, against a bankruptcy or closing down - 1980Strike, wage raise - 1989Strike, wage raise - 1990Lockout, because workers struck in another company - 1907Lockout, workers protested against the factory regulations - 1908Lockout, because workers struck in another company - 1914Strike, wage raise - 2014Strike, - 2011Strike, wage raise - 2017Strike, wage demands excluding wage raise - 2017work-to-rule, against understaffed work - 2018Strike, - 1478Strike, against a worsening of the pension scheme - 2019Strike, wage raise - 1916Strike, wage raise - 1901Strike, wage raise - 1915Strike, against the sacking or punishment of a colleague - 1904Strike, wage raise - 1916Strike, improvement of raw material - 1909Strike, wage raise - 1909Strike, wage raise - 1913Strike, against a wage cut - 1923Strike, wage raise - 1916Strike, other demands - 1918Strike, wage raise - 1917Strike, to gain recognition of a union - 1919Strike, wage raise - 1917Strike, against the sacking or punishment of a colleague - 1917Strike, against a wage cut - 1922Strike, - 1919Strike, wage raise - 1922Strike, wage raise - 1924