Perhaps you should try some spelling variations:
slabs » slab
salth » salthe, salts, saleh
pathe » paths, mathe, patho
sat » salt, satz
spate » spaten, space, spite
spater » spatenr, spacer, spiter
-plate » -plates, -place

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (slabs OR (((salth OR pathe) OR sat) OR ((spate OR spater) OR spittle)))-plate.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(slabs or (((salth or pathe) or sat) or ((spate OR spater) or spittle)))-plate".
• Adding a wildcard symbol may retrieve word variants: (slabs or (((salth or pathe) or sat) or ((spate OR spater) or spittle)))-plate*.