FR736520A
(en)
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Metal compositions
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FR750028A
(en)
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Metal propeller
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FR772900A
(en)
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Longitudinal welded metal pipe
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FI14072A
(en)
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Austenitic chrome-nickel steel alloys
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FR825797A
(en)
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Austenitic steel
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FR749713A
(en)
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Magnetic alloy
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DK42527C
(en)
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Austenitic Chrome-Nickel Steel Alloy.
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FR757277A
(en)
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Steel piston
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FR760155A
(en)
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Hard metal alloys
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CH138648A
(en)
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Steel alloy.
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FR41570E
(en)
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Alloy
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FR734923A
(en)
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Metal container
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FR784293A
(en)
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Advanced ferrous alloy
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FR667843A
(en)
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Austenitic chromium-nickel steel alloys
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ES128318A1
(en)
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Means of construction of removable shelves of steel or similar.
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GR3723B
(en)
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METAL RESISTANT.
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GR3640B
(en)
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METAL RESISTANT.
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FR730108A
(en)
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Metal plow
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FR730657A
(en)
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Metal formwork
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FR759725A
(en)
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Steel alloys
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FR729716A
(en)
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Metal seat
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FR759875A
(en)
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New steel welding
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FR752155A
(en)
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Improvements in the construction of metal boats
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FR747339A
(en)
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Metal beam
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FR733520A
(en)
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Metal winch block
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