4. E - Fixed Constructions
  5. 06
  6. B

Semyon Fridlyand

E - Fixed Constructions – 06 – B

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Inventor

Country: Canada

Apparatus for retrofitting an existing door to provide a...

E - Fixed Constructions – 06 – B
Patent

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Ball valve locking device

F - Mech Eng,Light,Heat,Weapons – 16 – K
Patent

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Retrofit 20 minutes fire door kit

E - Fixed Constructions – 06 – B
Patent

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Apparatus for retrofitting an existing door to provide a...

E - Fixed Constructions – 06 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Retrofit 20 minutes fire door kit

E - Fixed Constructions – 06 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-1562055

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